40312085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5273}}^1$

素因数の和:5428

約数の個数: 16

約数和(自身を含む): 53161920

約数和(自身を除く): 12849835

約数列:

[1, 5, 11, 55, 139, 695, 1529, 5273, 7645, 26365, 58003, 290015, 732947, 3664735, 8062417, 40312085]

約数ペア:

[(1, 40312085), (5, 8062417), (11, 3664735), (55, 732947), (139, 290015), (695, 58003), (1529, 26365), (5273, 7645)]