40310834

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3919}}^1$

素因数の和:4097

約数の個数: 16

約数和(自身を含む): 62563200

約数和(自身を除く): 22252366

約数列:

[1, 2, 37, 74, 139, 278, 3919, 5143, 7838, 10286, 145003, 290006, 544741, 1089482, 20155417, 40310834]

約数ペア:

[(1, 40310834), (2, 20155417), (37, 1089482), (74, 544741), (139, 290006), (278, 145003), (3919, 10286), (5143, 7838)]