50217700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38629}}^1$

素因数の和:38656

約数の個数: 36

約数和(自身を含む): 117357940

約数和(自身を除く): 67140240

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 38629, 77258, 154516, 193145, 386290, 502177, 772580, 965725, 1004354, 1931450, 2008708, 2510885, 3862900, 5021770, 10043540, 12554425, 25108850, 50217700]

約数ペア:

[(1, 50217700), (2, 25108850), (4, 12554425), (5, 10043540), (10, 5021770), (13, 3862900), (20, 2510885), (25, 2008708), (26, 1931450), (50, 1004354), (52, 965725), (65, 772580), (100, 502177), (130, 386290), (260, 193145), (325, 154516), (650, 77258), (1300, 38629)]