52661672450

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{2707541}}^1$

素因数の和:2707942

約数の個数: 24

約数和(自身を含む): 98202548340

約数和(自身を除く): 45540875890

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1945, 3890, 9725, 19450, 2707541, 5415082, 13537705, 27075410, 67688525, 135377050, 1053233449, 2106466898, 5266167245, 10532334490, 26330836225, 52661672450]

約数ペア:

[(1, 52661672450), (2, 26330836225), (5, 10532334490), (10, 5266167245), (25, 2106466898), (50, 1053233449), (389, 135377050), (778, 67688525), (1945, 27075410), (3890, 13537705), (9725, 5415082), (19450, 2707541)]