50626920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421891}}^1$

素因数の和:421905

約数の個数: 32

約数和(自身を含む): 151881120

約数和(自身を除く): 101254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421891, 843782, 1265673, 1687564, 2109455, 2531346, 3375128, 4218910, 5062692, 6328365, 8437820, 10125384, 12656730, 16875640, 25313460, 50626920]

約数ペア:

[(1, 50626920), (2, 25313460), (3, 16875640), (4, 12656730), (5, 10125384), (6, 8437820), (8, 6328365), (10, 5062692), (12, 4218910), (15, 3375128), (20, 2531346), (24, 2109455), (30, 1687564), (40, 1265673), (60, 843782), (120, 421891)]