53862040

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2999}}^1$

素因数の和:3459

約数の個数: 32

約数和(自身を含む): 121500000

約数和(自身を除く): 67637960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 2999, 3592, 4490, 5998, 8980, 11996, 14995, 17960, 23992, 29990, 59980, 119960, 1346551, 2693102, 5386204, 6732755, 10772408, 13465510, 26931020, 53862040]

約数ペア:

[(1, 53862040), (2, 26931020), (4, 13465510), (5, 10772408), (8, 6732755), (10, 5386204), (20, 2693102), (40, 1346551), (449, 119960), (898, 59980), (1796, 29990), (2245, 23992), (2999, 17960), (3592, 14995), (4490, 11996), (5998, 8980)]