51108574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{21313}}^1$

素因数の和:21435

約数の個数: 16

約数和(自身を含む): 84403440

約数和(自身を除く): 33294866

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 21313, 42626, 234443, 468886, 2323117, 4646234, 25554287, 51108574]

約数ペア:

[(1, 51108574), (2, 25554287), (11, 4646234), (22, 2323117), (109, 468886), (218, 234443), (1199, 42626), (2398, 21313)]