52906100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40697}}^1$

素因数の和:40724

約数の個数: 36

約数和(自身を含む): 123640524

約数和(自身を除く): 70734424

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 40697, 81394, 162788, 203485, 406970, 529061, 813940, 1017425, 1058122, 2034850, 2116244, 2645305, 4069700, 5290610, 10581220, 13226525, 26453050, 52906100]

約数ペア:

[(1, 52906100), (2, 26453050), (4, 13226525), (5, 10581220), (10, 5290610), (13, 4069700), (20, 2645305), (25, 2116244), (26, 2034850), (50, 1058122), (52, 1017425), (65, 813940), (100, 529061), (130, 406970), (260, 203485), (325, 162788), (650, 81394), (1300, 40697)]