39866809

素因数分解:

${\mathrm{67}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:324

約数の個数: 12

約数和(自身を含む): 41341104

約数和(自身を除く): 1474295

約数列:

[1, 67, 83, 107, 4489, 5561, 7169, 8881, 372587, 480323, 595027, 39866809]

約数ペア:

[(1, 39866809), (67, 595027), (83, 480323), (107, 372587), (4489, 8881), (5561, 7169)]