40041127

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 47215872

約数和(自身を除く): 7174745

約数列:

[1, 7, 43, 137, 301, 959, 971, 5891, 6797, 41237, 41753, 133027, 292271, 931189, 5720161, 40041127]

約数ペア:

[(1, 40041127), (7, 5720161), (43, 931189), (137, 292271), (301, 133027), (959, 41753), (971, 41237), (5891, 6797)]