49920700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9419}}^1$

素因数の和:9486

約数の個数: 36

約数和(自身を含む): 110383560

約数和(自身を除く): 60462860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300, 9419, 18838, 37676, 47095, 94190, 188380, 235475, 470950, 499207, 941900, 998414, 1996828, 2496035, 4992070, 9984140, 12480175, 24960350, 49920700]

約数ペア:

[(1, 49920700), (2, 24960350), (4, 12480175), (5, 9984140), (10, 4992070), (20, 2496035), (25, 1996828), (50, 998414), (53, 941900), (100, 499207), (106, 470950), (212, 235475), (265, 188380), (530, 94190), (1060, 47095), (1325, 37676), (2650, 18838), (5300, 9419)]