50863930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{30097}}^1$

素因数の和:30130

約数の個数: 24

約数和(自身を含む): 99142812

約数和(自身を除く): 48278882

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 30097, 60194, 150485, 300970, 391261, 782522, 1956305, 3912610, 5086393, 10172786, 25431965, 50863930]

約数ペア:

[(1, 50863930), (2, 25431965), (5, 10172786), (10, 5086393), (13, 3912610), (26, 1956305), (65, 782522), (130, 391261), (169, 300970), (338, 150485), (845, 60194), (1690, 30097)]