40070605

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2683}}^1$

素因数の和:2820

約数の個数: 16

約数和(自身を含む): 50244480

約数和(自身を除く): 10173875

約数列:

[1, 5, 29, 103, 145, 515, 2683, 2987, 13415, 14935, 77807, 276349, 389035, 1381745, 8014121, 40070605]

約数ペア:

[(1, 40070605), (5, 8014121), (29, 1381745), (103, 389035), (145, 276349), (515, 77807), (2683, 14935), (2987, 13415)]