54752440

素因数分解:

$2^3\times 5^1\times {\mathrm{1368811}}^1$

素因数の和:1368822

約数の個数: 16

約数和(自身を含む): 123193080

約数和(自身を除く): 68440640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1368811, 2737622, 5475244, 6844055, 10950488, 13688110, 27376220, 54752440]

約数ペア:

[(1, 54752440), (2, 27376220), (4, 13688110), (5, 10950488), (8, 6844055), (10, 5475244), (20, 2737622), (40, 1368811)]