53121896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{161957}}^1$

素因数の和:162004

約数の個数: 16

約数和(自身を含む): 102033540

約数和(自身を除く): 48911644

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 161957, 323914, 647828, 1295656, 6640237, 13280474, 26560948, 53121896]

約数ペア:

[(1, 53121896), (2, 26560948), (4, 13280474), (8, 6640237), (41, 1295656), (82, 647828), (164, 323914), (328, 161957)]