42179914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{49391}}^1$

素因数の和:49461

約数の個数: 16

約数和(自身を含む): 73495296

約数和(自身を除く): 31315382

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 49391, 98782, 345737, 691474, 3012851, 6025702, 21089957, 42179914]

約数ペア:

[(1, 42179914), (2, 21089957), (7, 6025702), (14, 3012851), (61, 691474), (122, 345737), (427, 98782), (854, 49391)]