39393514

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 59925600

約数和(自身を除く): 20532086

約数列:

[1, 2, 149, 163, 298, 326, 811, 1622, 24287, 48574, 120839, 132193, 241678, 264386, 19696757, 39393514]

約数ペア:

[(1, 39393514), (2, 19696757), (149, 264386), (163, 241678), (298, 132193), (326, 120839), (811, 48574), (1622, 24287)]