49212072

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 177395400

約数和(自身を除く): 128183328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 37, 39, 42, 49, 52, 56, 58, 63, 72, 74, 78, 84, 87, 91, 98, 104, 111, 116, 117, 126, 147, 148, 156, 168, 174, 182, 196, 203, 222, 232, 234, 252, 259, 261, 273, 294, 296, 312, 333, 348, 364, 377, 392, 406, 441, 444, 468, 481, 504, 518, 522, 546, 588, 609, 637, 666, 696, 728, 754, 777, 812, 819, 882, 888, 936, 962, 1036, 1044, 1073, 1092, 1131, 1176, 1218, 1274, 1332, 1421, 1443, 1508, 1554, 1624, 1638, 1764, 1813, 1827, 1911, 1924, 2072, 2088, 2146, 2184, 2262, 2331, 2436, 2548, 2639, 2664, 2842, 2886, 3016, 3108, 3219, 3276, 3367, 3393, 3528, 3626, 3654, 3822, 3848, 4263, 4292, 4329, 4524, 4662, 4872, 5096, 5278, 5439, 5684, 5733, 5772, 6216, 6438, 6552, 6734, 6786, 7252, 7308, 7511, 7644, 7917, 8526, 8584, 8658, 9048, 9324, 9657, 10101, 10556, 10878, 11368, 11466, 11544, 12789, 12876, 13468, 13572, 13949, 14504, 14616, 15022, 15288, 15834, 16317, 17052, 17316, 18473, 18648, 19314, 20202, 21112, 21756, 22533, 22932, 23569, 23751, 25578, 25752, 26936, 27144, 27898, 30044, 30303, 31668, 32634, 34104, 34632, 36946, 38628, 40404, 41847, 43512, 45066, 45864, 47138, 47502, 51156, 52577, 55419, 55796, 60088, 60606, 63336, 65268, 67599, 70707, 73892, 77256, 80808, 83694, 90132, 94276, 95004, 97643, 102312, 105154, 110838, 111592, 121212, 125541, 130536, 135198, 141414, 147784, 157731, 166257, 167388, 180264, 188552, 190008, 195286, 210308, 212121, 221676, 242424, 251082, 270396, 282828, 292929, 315462, 332514, 334776, 390572, 420616, 424242, 443352, 473193, 502164, 540792, 565656, 585858, 630924, 665028, 683501, 781144, 848484, 878787, 946386, 1004328, 1171716, 1261848, 1330056, 1367002, 1696968, 1757574, 1892772, 2050503, 2343432, 2734004, 3515148, 3785544, 4101006, 5468008, 6151509, 7030296, 8202012, 12303018, 16404024, 24606036, 49212072]

約数ペア:

[(1, 49212072), (2, 24606036), (3, 16404024), (4, 12303018), (6, 8202012), (7, 7030296), (8, 6151509), (9, 5468008), (12, 4101006), (13, 3785544), (14, 3515148), (18, 2734004), (21, 2343432), (24, 2050503), (26, 1892772), (28, 1757574), (29, 1696968), (36, 1367002), (37, 1330056), (39, 1261848), (42, 1171716), (49, 1004328), (52, 946386), (56, 878787), (58, 848484), (63, 781144), (72, 683501), (74, 665028), (78, 630924), (84, 585858), (87, 565656), (91, 540792), (98, 502164), (104, 473193), (111, 443352), (116, 424242), (117, 420616), (126, 390572), (147, 334776), (148, 332514), (156, 315462), (168, 292929), (174, 282828), (182, 270396), (196, 251082), (203, 242424), (222, 221676), (232, 212121), (234, 210308), (252, 195286), (259, 190008), (261, 188552), (273, 180264), (294, 167388), (296, 166257), (312, 157731), (333, 147784), (348, 141414), (364, 135198), (377, 130536), (392, 125541), (406, 121212), (441, 111592), (444, 110838), (468, 105154), (481, 102312), (504, 97643), (518, 95004), (522, 94276), (546, 90132), (588, 83694), (609, 80808), (637, 77256), (666, 73892), (696, 70707), (728, 67599), (754, 65268), (777, 63336), (812, 60606), (819, 60088), (882, 55796), (888, 55419), (936, 52577), (962, 51156), (1036, 47502), (1044, 47138), (1073, 45864), (1092, 45066), (1131, 43512), (1176, 41847), (1218, 40404), (1274, 38628), (1332, 36946), (1421, 34632), (1443, 34104), (1508, 32634), (1554, 31668), (1624, 30303), (1638, 30044), (1764, 27898), (1813, 27144), (1827, 26936), (1911, 25752), (1924, 25578), (2072, 23751), (2088, 23569), (2146, 22932), (2184, 22533), (2262, 21756), (2331, 21112), (2436, 20202), (2548, 19314), (2639, 18648), (2664, 18473), (2842, 17316), (2886, 17052), (3016, 16317), (3108, 15834), (3219, 15288), (3276, 15022), (3367, 14616), (3393, 14504), (3528, 13949), (3626, 13572), (3654, 13468), (3822, 12876), (3848, 12789), (4263, 11544), (4292, 11466), (4329, 11368), (4524, 10878), (4662, 10556), (4872, 10101), (5096, 9657), (5278, 9324), (5439, 9048), (5684, 8658), (5733, 8584), (5772, 8526), (6216, 7917), (6438, 7644), (6552, 7511), (6734, 7308), (6786, 7252)]