51351456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1838

約数の個数: 96

約数和(自身を含む): 151562880

約数和(自身を除く): 100211424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1789, 1794, 2208, 2392, 3578, 3588, 4784, 5367, 7156, 7176, 9568, 10734, 14312, 14352, 21468, 23257, 28624, 28704, 41147, 42936, 46514, 57248, 69771, 82294, 85872, 93028, 123441, 139542, 164588, 171744, 186056, 246882, 279084, 329176, 372112, 493764, 534911, 558168, 658352, 744224, 987528, 1069822, 1116336, 1316704, 1604733, 1975056, 2139644, 2232672, 3209466, 3950112, 4279288, 6418932, 8558576, 12837864, 17117152, 25675728, 51351456]

約数ペア:

[(1, 51351456), (2, 25675728), (3, 17117152), (4, 12837864), (6, 8558576), (8, 6418932), (12, 4279288), (13, 3950112), (16, 3209466), (23, 2232672), (24, 2139644), (26, 1975056), (32, 1604733), (39, 1316704), (46, 1116336), (48, 1069822), (52, 987528), (69, 744224), (78, 658352), (92, 558168), (96, 534911), (104, 493764), (138, 372112), (156, 329176), (184, 279084), (208, 246882), (276, 186056), (299, 171744), (312, 164588), (368, 139542), (416, 123441), (552, 93028), (598, 85872), (624, 82294), (736, 69771), (897, 57248), (1104, 46514), (1196, 42936), (1248, 41147), (1789, 28704), (1794, 28624), (2208, 23257), (2392, 21468), (3578, 14352), (3588, 14312), (4784, 10734), (5367, 9568), (7156, 7176)]