40257394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40829}}^1$

素因数の和:40877

約数の個数: 16

約数和(自身を含む): 66144600

約数和(自身を除く): 25887206

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 40829, 81658, 694093, 1184041, 1388186, 2368082, 20128697, 40257394]

約数ペア:

[(1, 40257394), (2, 20128697), (17, 2368082), (29, 1388186), (34, 1184041), (58, 694093), (493, 81658), (986, 40829)]