47099686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 72294480

約数和(自身を除く): 25194794

約数列:

[1, 2, 61, 122, 157, 314, 2459, 4918, 9577, 19154, 149999, 299998, 386063, 772126, 23549843, 47099686]

約数ペア:

[(1, 47099686), (2, 23549843), (61, 772126), (122, 386063), (157, 299998), (314, 149999), (2459, 19154), (4918, 9577)]