40124435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4441}}^1$

素因数の和:4598

約数の個数: 16

約数和(自身を含む): 52237920

約数和(自身を除く): 12113485

約数列:

[1, 5, 13, 65, 139, 695, 1807, 4441, 9035, 22205, 57733, 288665, 617299, 3086495, 8024887, 40124435]

約数ペア:

[(1, 40124435), (5, 8024887), (13, 3086495), (65, 617299), (139, 288665), (695, 57733), (1807, 22205), (4441, 9035)]