40118536

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{3109}}^1$

素因数の和:4728

約数の個数: 16

約数和(自身を含む): 75293100

約数和(自身を除く): 35174564

約数列:

[1, 2, 4, 8, 1613, 3109, 3226, 6218, 6452, 12436, 12904, 24872, 5014817, 10029634, 20059268, 40118536]

約数ペア:

[(1, 40118536), (2, 20059268), (4, 10029634), (8, 5014817), (1613, 24872), (3109, 12904), (3226, 12436), (6218, 6452)]