50728535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70949}}^1$

素因数の和:70978

約数の個数: 16

約数和(自身を含む): 71517600

約数和(自身を除く): 20789065

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 70949, 354745, 780439, 922337, 3902195, 4611685, 10145707, 50728535]

約数ペア:

[(1, 50728535), (5, 10145707), (11, 4611685), (13, 3902195), (55, 922337), (65, 780439), (143, 354745), (715, 70949)]