53258612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19843}}^1$

素因数の和:19919

約数の個数: 24

約数和(自身を含む): 103347552

約数和(自身を除く): 50088940

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 19843, 39686, 79372, 218273, 436546, 873092, 1210423, 2420846, 4841692, 13314653, 26629306, 53258612]

約数ペア:

[(1, 53258612), (2, 26629306), (4, 13314653), (11, 4841692), (22, 2420846), (44, 1210423), (61, 873092), (122, 436546), (244, 218273), (671, 79372), (1342, 39686), (2684, 19843)]