50713780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195053}}^1$

素因数の和:195075

約数の個数: 24

約数和(自身を含む): 114691752

約数和(自身を除く): 63977972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 195053, 390106, 780212, 975265, 1950530, 2535689, 3901060, 5071378, 10142756, 12678445, 25356890, 50713780]

約数ペア:

[(1, 50713780), (2, 25356890), (4, 12678445), (5, 10142756), (10, 5071378), (13, 3901060), (20, 2535689), (26, 1950530), (52, 975265), (65, 780212), (130, 390106), (260, 195053)]