50566490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29921}}^1$

素因数の和:29954

約数の個数: 24

約数和(自身を含む): 98563068

約数和(自身を除く): 47996578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 29921, 59842, 149605, 299210, 388973, 777946, 1944865, 3889730, 5056649, 10113298, 25283245, 50566490]

約数ペア:

[(1, 50566490), (2, 25283245), (5, 10113298), (10, 5056649), (13, 3889730), (26, 1944865), (65, 777946), (130, 388973), (169, 299210), (338, 149605), (845, 59842), (1690, 29921)]