39738974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{6521}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 65272176

約数和(自身を除く): 25533202

約数列:

[1, 2, 11, 22, 277, 554, 3047, 6094, 6521, 13042, 71731, 143462, 1806317, 3612634, 19869487, 39738974]

約数ペア:

[(1, 39738974), (2, 19869487), (11, 3612634), (22, 1806317), (277, 143462), (554, 71731), (3047, 13042), (6094, 6521)]