40804526

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{25793}}^1$

素因数の和:25915

約数の個数: 16

約数和(自身を含む): 70572384

約数和(自身を除く): 29767858

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 25793, 51586, 180551, 361102, 2914609, 5829218, 20402263, 40804526]

約数ペア:

[(1, 40804526), (2, 20402263), (7, 5829218), (14, 2914609), (113, 361102), (226, 180551), (791, 51586), (1582, 25793)]