40235337

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 60213504

約数和(自身を除く): 19978167

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 1303, 3431, 3909, 10293, 11727, 30879, 61241, 95119, 183723, 285357, 551169, 856071, 4470593, 13411779, 40235337]

約数ペア:

[(1, 40235337), (3, 13411779), (9, 4470593), (47, 856071), (73, 551169), (141, 285357), (219, 183723), (423, 95119), (657, 61241), (1303, 30879), (3431, 11727), (3909, 10293)]