51974080

素因数分解:

$2^6\times 5^1\times {\mathrm{162419}}^1$

素因数の和:162436

約数の個数: 28

約数和(自身を含む): 123764040

約数和(自身を除く): 71789960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 162419, 324838, 649676, 812095, 1299352, 1624190, 2598704, 3248380, 5197408, 6496760, 10394816, 12993520, 25987040, 51974080]

約数ペア:

[(1, 51974080), (2, 25987040), (4, 12993520), (5, 10394816), (8, 6496760), (10, 5197408), (16, 3248380), (20, 2598704), (32, 1624190), (40, 1299352), (64, 812095), (80, 649676), (160, 324838), (320, 162419)]