40749085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36877}}^1$

素因数の和:36912

約数の個数: 16

約数和(自身を含む): 55759536

約数和(自身を除く): 15010451

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 36877, 184385, 479401, 626909, 2397005, 3134545, 8149817, 40749085]

約数ペア:

[(1, 40749085), (5, 8149817), (13, 3134545), (17, 2397005), (65, 626909), (85, 479401), (221, 184385), (1105, 36877)]