31085212

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 55883520

約数和(自身を除く): 24798308

約数列:

[1, 2, 4, 59, 107, 118, 214, 236, 428, 1231, 2462, 4924, 6313, 12626, 25252, 72629, 131717, 145258, 263434, 290516, 526868, 7771303, 15542606, 31085212]

約数ペア:

[(1, 31085212), (2, 15542606), (4, 7771303), (59, 526868), (107, 290516), (118, 263434), (214, 145258), (236, 131717), (428, 72629), (1231, 25252), (2462, 12626), (4924, 6313)]