51787608

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1568

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 84793512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 1128, 1457, 1481, 2914, 2962, 4371, 4443, 5828, 5924, 8742, 8886, 11656, 11848, 17484, 17772, 34968, 35544, 45911, 69607, 91822, 137733, 139214, 183644, 208821, 275466, 278428, 367288, 417642, 550932, 556856, 835284, 1101864, 1670568, 2157817, 4315634, 6473451, 8631268, 12946902, 17262536, 25893804, 51787608]

約数ペア:

[(1, 51787608), (2, 25893804), (3, 17262536), (4, 12946902), (6, 8631268), (8, 6473451), (12, 4315634), (24, 2157817), (31, 1670568), (47, 1101864), (62, 835284), (93, 556856), (94, 550932), (124, 417642), (141, 367288), (186, 278428), (188, 275466), (248, 208821), (282, 183644), (372, 139214), (376, 137733), (564, 91822), (744, 69607), (1128, 45911), (1457, 35544), (1481, 34968), (2914, 17772), (2962, 17484), (4371, 11848), (4443, 11656), (5828, 8886), (5924, 8742)]