49494580

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{881}}^1$

素因数の和:996

約数の個数: 36

約数和(自身を含む): 106056972

約数和(自身を除く): 56562392

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 881, 1060, 1762, 2809, 3524, 4405, 5618, 8810, 11236, 14045, 17620, 28090, 46693, 56180, 93386, 186772, 233465, 466930, 933860, 2474729, 4949458, 9898916, 12373645, 24747290, 49494580]

約数ペア:

[(1, 49494580), (2, 24747290), (4, 12373645), (5, 9898916), (10, 4949458), (20, 2474729), (53, 933860), (106, 466930), (212, 233465), (265, 186772), (530, 93386), (881, 56180), (1060, 46693), (1762, 28090), (2809, 17620), (3524, 14045), (4405, 11236), (5618, 8810)]