42923518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1997}}^1$

素因数の和:2987

約数の個数: 16

約数和(自身を含む): 70345584

約数和(自身を除く): 27422066

約数列:

[1, 2, 11, 22, 977, 1954, 1997, 3994, 10747, 21494, 21967, 43934, 1951069, 3902138, 21461759, 42923518]

約数ペア:

[(1, 42923518), (2, 21461759), (11, 3902138), (22, 1951069), (977, 43934), (1954, 21967), (1997, 21494), (3994, 10747)]