47315426

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{1171}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 72148320

約数和(自身を除く): 24832894

約数列:

[1, 2, 89, 178, 227, 454, 1171, 2342, 20203, 40406, 104219, 208438, 265817, 531634, 23657713, 47315426]

約数ペア:

[(1, 47315426), (2, 23657713), (89, 531634), (178, 265817), (227, 208438), (454, 104219), (1171, 40406), (2342, 20203)]