42913082

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 65637000

約数和(自身を除く): 22723918

約数列:

[1, 2, 101, 109, 202, 218, 1949, 3898, 11009, 22018, 196849, 212441, 393698, 424882, 21456541, 42913082]

約数ペア:

[(1, 42913082), (2, 21456541), (101, 424882), (109, 393698), (202, 212441), (218, 196849), (1949, 22018), (3898, 11009)]