47489354

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3302

約数の個数: 24

約数和(自身を含む): 79606884

約数和(自身を除く): 32117530

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 3217, 6434, 7381, 14762, 35387, 70774, 196237, 389257, 392474, 778514, 2158607, 4317214, 23744677, 47489354]

約数ペア:

[(1, 47489354), (2, 23744677), (11, 4317214), (22, 2158607), (61, 778514), (121, 392474), (122, 389257), (242, 196237), (671, 70774), (1342, 35387), (3217, 14762), (6434, 7381)]