40118666

素因数分解:

$2^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7561}}^1$

素因数の和:7949

約数の個数: 16

約数和(自身を含む): 68965440

約数和(自身を除く): 28846774

約数列:

[1, 2, 7, 14, 379, 758, 2653, 5306, 7561, 15122, 52927, 105854, 2865619, 5731238, 20059333, 40118666]

約数ペア:

[(1, 40118666), (2, 20059333), (7, 5731238), (14, 2865619), (379, 105854), (758, 52927), (2653, 15122), (5306, 7561)]