42506874

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{38713}}^1$

素因数の和:38782

約数の個数: 24

約数和(自身を含む): 93610452

約数和(自身を除く): 51103578

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 38713, 77426, 116139, 232278, 348417, 696834, 2361493, 4722986, 7084479, 14168958, 21253437, 42506874]

約数ペア:

[(1, 42506874), (2, 21253437), (3, 14168958), (6, 7084479), (9, 4722986), (18, 2361493), (61, 696834), (122, 348417), (183, 232278), (366, 116139), (549, 77426), (1098, 38713)]