39201910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12289}}^1$

素因数の和:12336

約数の個数: 32

約数和(自身を含む): 79639200

約数和(自身を除く): 40437290

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12289, 24578, 61445, 122890, 135179, 270358, 356381, 675895, 712762, 1351790, 1781905, 3563810, 3920191, 7840382, 19600955, 39201910]

約数ペア:

[(1, 39201910), (2, 19600955), (5, 7840382), (10, 3920191), (11, 3563810), (22, 1781905), (29, 1351790), (55, 712762), (58, 675895), (110, 356381), (145, 270358), (290, 135179), (319, 122890), (638, 61445), (1595, 24578), (3190, 12289)]