56041960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107773}}^1$

素因数の和:107797

約数の個数: 32

約数和(自身を含む): 135795240

約数和(自身を除く): 79753280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 107773, 215546, 431092, 538865, 862184, 1077730, 1401049, 2155460, 2802098, 4310920, 5604196, 7005245, 11208392, 14010490, 28020980, 56041960]

約数ペア:

[(1, 56041960), (2, 28020980), (4, 14010490), (5, 11208392), (8, 7005245), (10, 5604196), (13, 4310920), (20, 2802098), (26, 2155460), (40, 1401049), (52, 1077730), (65, 862184), (104, 538865), (130, 431092), (260, 215546), (520, 107773)]