49352940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 193729536

約数和(自身を除く): 144376596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 28, 30, 35, 36, 39, 42, 45, 46, 52, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 115, 117, 126, 130, 131, 138, 140, 156, 161, 180, 182, 195, 207, 210, 230, 234, 252, 260, 262, 273, 276, 299, 315, 322, 345, 364, 390, 393, 414, 420, 455, 460, 468, 483, 524, 546, 585, 598, 630, 644, 655, 690, 780, 786, 805, 819, 828, 897, 910, 917, 966, 1035, 1092, 1170, 1179, 1196, 1260, 1310, 1365, 1380, 1449, 1495, 1572, 1610, 1638, 1703, 1794, 1820, 1834, 1932, 1965, 2070, 2093, 2340, 2358, 2415, 2620, 2691, 2730, 2751, 2898, 2990, 3013, 3220, 3276, 3406, 3588, 3668, 3930, 4095, 4140, 4186, 4485, 4585, 4716, 4830, 5109, 5382, 5460, 5502, 5796, 5895, 5980, 6026, 6279, 6812, 7245, 7860, 8190, 8253, 8372, 8515, 8970, 9039, 9170, 9660, 10218, 10465, 10764, 11004, 11790, 11921, 12052, 12558, 13455, 13755, 14490, 15065, 15327, 16380, 16506, 17030, 17940, 18078, 18340, 18837, 20436, 20930, 21091, 23580, 23842, 25116, 25545, 26910, 27117, 27510, 28980, 30130, 30654, 31395, 33012, 34060, 35763, 36156, 37674, 39169, 41265, 41860, 42182, 45195, 47684, 51090, 53820, 54234, 55020, 59605, 60260, 61308, 62790, 63273, 71526, 75348, 76635, 78338, 82530, 84364, 90390, 94185, 102180, 105455, 107289, 108468, 117507, 119210, 125580, 126546, 135585, 143052, 153270, 156676, 165060, 178815, 180780, 188370, 189819, 195845, 210910, 214578, 235014, 238420, 253092, 271170, 274183, 306540, 316365, 352521, 357630, 376740, 379638, 391690, 421820, 429156, 470028, 536445, 542340, 548366, 587535, 632730, 705042, 715260, 759276, 783380, 822549, 949095, 1072890, 1096732, 1175070, 1265460, 1370915, 1410084, 1645098, 1762605, 1898190, 2145780, 2350140, 2467647, 2741830, 3290196, 3525210, 3796380, 4112745, 4935294, 5483660, 7050420, 8225490, 9870588, 12338235, 16450980, 24676470, 49352940]

約数ペア:

[(1, 49352940), (2, 24676470), (3, 16450980), (4, 12338235), (5, 9870588), (6, 8225490), (7, 7050420), (9, 5483660), (10, 4935294), (12, 4112745), (13, 3796380), (14, 3525210), (15, 3290196), (18, 2741830), (20, 2467647), (21, 2350140), (23, 2145780), (26, 1898190), (28, 1762605), (30, 1645098), (35, 1410084), (36, 1370915), (39, 1265460), (42, 1175070), (45, 1096732), (46, 1072890), (52, 949095), (60, 822549), (63, 783380), (65, 759276), (69, 715260), (70, 705042), (78, 632730), (84, 587535), (90, 548366), (91, 542340), (92, 536445), (105, 470028), (115, 429156), (117, 421820), (126, 391690), (130, 379638), (131, 376740), (138, 357630), (140, 352521), (156, 316365), (161, 306540), (180, 274183), (182, 271170), (195, 253092), (207, 238420), (210, 235014), (230, 214578), (234, 210910), (252, 195845), (260, 189819), (262, 188370), (273, 180780), (276, 178815), (299, 165060), (315, 156676), (322, 153270), (345, 143052), (364, 135585), (390, 126546), (393, 125580), (414, 119210), (420, 117507), (455, 108468), (460, 107289), (468, 105455), (483, 102180), (524, 94185), (546, 90390), (585, 84364), (598, 82530), (630, 78338), (644, 76635), (655, 75348), (690, 71526), (780, 63273), (786, 62790), (805, 61308), (819, 60260), (828, 59605), (897, 55020), (910, 54234), (917, 53820), (966, 51090), (1035, 47684), (1092, 45195), (1170, 42182), (1179, 41860), (1196, 41265), (1260, 39169), (1310, 37674), (1365, 36156), (1380, 35763), (1449, 34060), (1495, 33012), (1572, 31395), (1610, 30654), (1638, 30130), (1703, 28980), (1794, 27510), (1820, 27117), (1834, 26910), (1932, 25545), (1965, 25116), (2070, 23842), (2093, 23580), (2340, 21091), (2358, 20930), (2415, 20436), (2620, 18837), (2691, 18340), (2730, 18078), (2751, 17940), (2898, 17030), (2990, 16506), (3013, 16380), (3220, 15327), (3276, 15065), (3406, 14490), (3588, 13755), (3668, 13455), (3930, 12558), (4095, 12052), (4140, 11921), (4186, 11790), (4485, 11004), (4585, 10764), (4716, 10465), (4830, 10218), (5109, 9660), (5382, 9170), (5460, 9039), (5502, 8970), (5796, 8515), (5895, 8372), (5980, 8253), (6026, 8190), (6279, 7860), (6812, 7245)]