40076504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{385351}}^1$

素因数の和:385370

約数の個数: 16

約数和(自身を含む): 80923920

約数和(自身を除く): 40847416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 385351, 770702, 1541404, 3082808, 5009563, 10019126, 20038252, 40076504]

約数ペア:

[(1, 40076504), (2, 20038252), (4, 10019126), (8, 5009563), (13, 3082808), (26, 1541404), (52, 770702), (104, 385351)]