40692978

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{37061}}^1$

素因数の和:37130

約数の個数: 24

約数和(自身を含む): 89615916

約数和(自身を除く): 48922938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 37061, 74122, 111183, 222366, 333549, 667098, 2260721, 4521442, 6782163, 13564326, 20346489, 40692978]

約数ペア:

[(1, 40692978), (2, 20346489), (3, 13564326), (6, 6782163), (9, 4521442), (18, 2260721), (61, 667098), (122, 333549), (183, 222366), (366, 111183), (549, 74122), (1098, 37061)]