40960045

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11587}}^1$

素因数の和:11700

約数の個数: 16

約数和(自身を含む): 56734848

約数和(自身を除く): 15774803

約数列:

[1, 5, 7, 35, 101, 505, 707, 3535, 11587, 57935, 81109, 405545, 1170287, 5851435, 8192009, 40960045]

約数ペア:

[(1, 40960045), (5, 8192009), (7, 5851435), (35, 1170287), (101, 405545), (505, 81109), (707, 57935), (3535, 11587)]