42479906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{178487}}^1$

素因数の和:178513

約数の個数: 16

約数和(自身を含む): 77106816

約数和(自身を除く): 34626910

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 178487, 356974, 1249409, 2498818, 3034279, 6068558, 21239953, 42479906]

約数ペア:

[(1, 42479906), (2, 21239953), (7, 6068558), (14, 3034279), (17, 2498818), (34, 1249409), (119, 356974), (238, 178487)]