42843758

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 65340000

約数和(自身を除く): 22496242

約数列:

[1, 2, 109, 149, 218, 298, 1319, 2638, 16241, 32482, 143771, 196531, 287542, 393062, 21421879, 42843758]

約数ペア:

[(1, 42843758), (2, 21421879), (109, 393062), (149, 287542), (218, 196531), (298, 143771), (1319, 32482), (2638, 16241)]