42739946

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1709

約数の個数: 16

約数和(自身を含む): 65244480

約数和(自身を除く): 22504534

約数列:

[1, 2, 97, 151, 194, 302, 1459, 2918, 14647, 29294, 141523, 220309, 283046, 440618, 21369973, 42739946]

約数ペア:

[(1, 42739946), (2, 21369973), (97, 440618), (151, 283046), (194, 220309), (302, 141523), (1459, 29294), (2918, 14647)]