40649332

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 72128000

約数和(自身を除く): 31478668

約数列:

[1, 2, 4, 199, 223, 229, 398, 446, 458, 796, 892, 916, 44377, 45571, 51067, 88754, 91142, 102134, 177508, 182284, 204268, 10162333, 20324666, 40649332]

約数ペア:

[(1, 40649332), (2, 20324666), (4, 10162333), (199, 204268), (223, 182284), (229, 177508), (398, 102134), (446, 91142), (458, 88754), (796, 51067), (892, 45571), (916, 44377)]