40874883838

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{1093}}^1\times {\mathrm{80251}}^1$

素因数の和:81579

約数の個数: 16

約数和(自身を含む): 61632572976

約数和(自身を除く): 20757689138

約数列:

[1, 2, 233, 466, 1093, 2186, 80251, 160502, 254669, 509338, 18698483, 37396966, 87714343, 175428686, 20437441919, 40874883838]

約数ペア:

[(1, 40874883838), (2, 20437441919), (233, 175428686), (466, 87714343), (1093, 37396966), (2186, 18698483), (80251, 509338), (160502, 254669)]