38640617

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 41131200

約数和(自身を除く): 2490583

約数列:

[1, 37, 43, 149, 163, 1591, 5513, 6031, 6407, 7009, 24287, 237059, 259333, 898619, 1044341, 38640617]

約数ペア:

[(1, 38640617), (37, 1044341), (43, 898619), (149, 259333), (163, 237059), (1591, 24287), (5513, 7009), (6031, 6407)]