47865974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{7639}}^1$

素因数の和:7895

約数の個数: 16

約数和(自身を含む): 77652960

約数和(自身を除く): 29786986

約数列:

[1, 2, 13, 26, 241, 482, 3133, 6266, 7639, 15278, 99307, 198614, 1840999, 3681998, 23932987, 47865974]

約数ペア:

[(1, 47865974), (2, 23932987), (13, 3681998), (26, 1840999), (241, 198614), (482, 99307), (3133, 15278), (6266, 7639)]