40348238

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8707}}^1$

素因数の和:9047

約数の個数: 16

約数和(自身を含む): 69385344

約数和(自身を除く): 29037106

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8707, 17414, 60949, 121898, 2882017, 5764034, 20174119, 40348238]

約数ペア:

[(1, 40348238), (2, 20174119), (7, 5764034), (14, 2882017), (331, 121898), (662, 60949), (2317, 17414), (4634, 8707)]