55359118

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2131}}^1$

素因数の和:2583

約数の個数: 16

約数和(自身を含む): 85962240

約数和(自身を除く): 30603122

約数列:

[1, 2, 31, 62, 419, 838, 2131, 4262, 12989, 25978, 66061, 132122, 892889, 1785778, 27679559, 55359118]

約数ペア:

[(1, 55359118), (2, 27679559), (31, 1785778), (62, 892889), (419, 132122), (838, 66061), (2131, 25978), (4262, 12989)]