53626946

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1039}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 81544320

約数和(自身を除く): 27917374

約数列:

[1, 2, 131, 197, 262, 394, 1039, 2078, 25807, 51614, 136109, 204683, 272218, 409366, 26813473, 53626946]

約数ペア:

[(1, 53626946), (2, 26813473), (131, 409366), (197, 272218), (262, 204683), (394, 136109), (1039, 51614), (2078, 25807)]