51218664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2797}}^1$

素因数の和:2922

約数の個数: 64

約数和(自身を含む): 147734400

約数和(自身を除く): 96515736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 2797, 3052, 4578, 5594, 6104, 8391, 9156, 11188, 16782, 18312, 19579, 22376, 33564, 39158, 58737, 67128, 78316, 117474, 156632, 234948, 304873, 469896, 609746, 914619, 1219492, 1829238, 2134111, 2438984, 3658476, 4268222, 6402333, 7316952, 8536444, 12804666, 17072888, 25609332, 51218664]

約数ペア:

[(1, 51218664), (2, 25609332), (3, 17072888), (4, 12804666), (6, 8536444), (7, 7316952), (8, 6402333), (12, 4268222), (14, 3658476), (21, 2438984), (24, 2134111), (28, 1829238), (42, 1219492), (56, 914619), (84, 609746), (109, 469896), (168, 304873), (218, 234948), (327, 156632), (436, 117474), (654, 78316), (763, 67128), (872, 58737), (1308, 39158), (1526, 33564), (2289, 22376), (2616, 19579), (2797, 18312), (3052, 16782), (4578, 11188), (5594, 9156), (6104, 8391)]