40960355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 51485760

約数和(自身を除く): 10525405

約数列:

[1, 5, 23, 115, 353, 1009, 1765, 5045, 8119, 23207, 40595, 116035, 356177, 1780885, 8192071, 40960355]

約数ペア:

[(1, 40960355), (5, 8192071), (23, 1780885), (115, 356177), (353, 116035), (1009, 40595), (1765, 23207), (5045, 8119)]