55145488

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{6907}}^1$

素因数の和:7414

約数の個数: 20

約数和(自身を含む): 107074000

約数和(自身を除く): 51928512

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 6907, 7984, 13814, 27628, 55256, 110512, 3446593, 6893186, 13786372, 27572744, 55145488]

約数ペア:

[(1, 55145488), (2, 27572744), (4, 13786372), (8, 6893186), (16, 3446593), (499, 110512), (998, 55256), (1996, 27628), (3992, 13814), (6907, 7984)]