40641598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6449}}^1$

素因数の和:6611

約数の個数: 16

約数和(自身を含む): 64087200

約数和(自身を除く): 23445602

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 6449, 12898, 148327, 296654, 883513, 1767026, 20320799, 40641598]

約数ペア:

[(1, 40641598), (2, 20320799), (23, 1767026), (46, 883513), (137, 296654), (274, 148327), (3151, 12898), (6302, 6449)]