51520106

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5018

約数の個数: 24

約数和(自身を含む): 86937312

約数和(自身を除く): 35417206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 4951, 5203, 9902, 10406, 54461, 108922, 212893, 425786, 599071, 1198142, 2341823, 4683646, 25760053, 51520106]

約数ペア:

[(1, 51520106), (2, 25760053), (11, 4683646), (22, 2341823), (43, 1198142), (86, 599071), (121, 425786), (242, 212893), (473, 108922), (946, 54461), (4951, 10406), (5203, 9902)]