49856040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 185068800

約数和(自身を除く): 135212760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 53, 54, 60, 65, 67, 72, 78, 90, 104, 106, 108, 117, 120, 130, 134, 135, 156, 159, 180, 195, 201, 212, 216, 234, 260, 265, 268, 270, 312, 318, 335, 351, 360, 390, 402, 424, 468, 477, 520, 530, 536, 540, 585, 603, 636, 670, 689, 702, 780, 795, 804, 871, 936, 954, 1005, 1060, 1080, 1170, 1206, 1272, 1340, 1378, 1404, 1431, 1560, 1590, 1608, 1742, 1755, 1809, 1908, 2010, 2067, 2120, 2340, 2385, 2412, 2613, 2680, 2756, 2808, 2862, 3015, 3180, 3445, 3484, 3510, 3551, 3618, 3816, 4020, 4134, 4355, 4680, 4770, 4824, 5226, 5512, 5724, 6030, 6201, 6360, 6890, 6968, 7020, 7102, 7155, 7236, 7839, 8040, 8268, 8710, 9045, 9540, 10335, 10452, 10653, 11448, 12060, 12402, 13065, 13780, 14040, 14204, 14310, 14472, 15678, 16536, 17420, 17755, 18090, 18603, 19080, 20670, 20904, 21306, 23517, 24120, 24804, 26130, 27560, 28408, 28620, 31005, 31356, 31959, 34840, 35510, 36180, 37206, 39195, 41340, 42612, 46163, 47034, 49608, 52260, 53265, 57240, 62010, 62712, 63918, 71020, 72360, 74412, 78390, 82680, 85224, 92326, 93015, 94068, 95877, 104520, 106530, 117585, 124020, 127836, 138489, 142040, 148824, 156780, 159795, 184652, 186030, 188136, 191754, 213060, 230815, 235170, 248040, 255672, 276978, 313560, 319590, 369304, 372060, 383508, 415467, 426120, 461630, 470340, 479385, 553956, 639180, 692445, 744120, 767016, 830934, 923260, 940680, 958770, 1107912, 1246401, 1278360, 1384890, 1661868, 1846520, 1917540, 2077335, 2492802, 2769780, 3323736, 3835080, 4154670, 4985604, 5539560, 6232005, 8309340, 9971208, 12464010, 16618680, 24928020, 49856040]

約数ペア:

[(1, 49856040), (2, 24928020), (3, 16618680), (4, 12464010), (5, 9971208), (6, 8309340), (8, 6232005), (9, 5539560), (10, 4985604), (12, 4154670), (13, 3835080), (15, 3323736), (18, 2769780), (20, 2492802), (24, 2077335), (26, 1917540), (27, 1846520), (30, 1661868), (36, 1384890), (39, 1278360), (40, 1246401), (45, 1107912), (52, 958770), (53, 940680), (54, 923260), (60, 830934), (65, 767016), (67, 744120), (72, 692445), (78, 639180), (90, 553956), (104, 479385), (106, 470340), (108, 461630), (117, 426120), (120, 415467), (130, 383508), (134, 372060), (135, 369304), (156, 319590), (159, 313560), (180, 276978), (195, 255672), (201, 248040), (212, 235170), (216, 230815), (234, 213060), (260, 191754), (265, 188136), (268, 186030), (270, 184652), (312, 159795), (318, 156780), (335, 148824), (351, 142040), (360, 138489), (390, 127836), (402, 124020), (424, 117585), (468, 106530), (477, 104520), (520, 95877), (530, 94068), (536, 93015), (540, 92326), (585, 85224), (603, 82680), (636, 78390), (670, 74412), (689, 72360), (702, 71020), (780, 63918), (795, 62712), (804, 62010), (871, 57240), (936, 53265), (954, 52260), (1005, 49608), (1060, 47034), (1080, 46163), (1170, 42612), (1206, 41340), (1272, 39195), (1340, 37206), (1378, 36180), (1404, 35510), (1431, 34840), (1560, 31959), (1590, 31356), (1608, 31005), (1742, 28620), (1755, 28408), (1809, 27560), (1908, 26130), (2010, 24804), (2067, 24120), (2120, 23517), (2340, 21306), (2385, 20904), (2412, 20670), (2613, 19080), (2680, 18603), (2756, 18090), (2808, 17755), (2862, 17420), (3015, 16536), (3180, 15678), (3445, 14472), (3484, 14310), (3510, 14204), (3551, 14040), (3618, 13780), (3816, 13065), (4020, 12402), (4134, 12060), (4355, 11448), (4680, 10653), (4770, 10452), (4824, 10335), (5226, 9540), (5512, 9045), (5724, 8710), (6030, 8268), (6201, 8040), (6360, 7839), (6890, 7236), (6968, 7155), (7020, 7102)]