40769117

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 44352000

約数和(自身を除く): 3582883

約数列:

[1, 19, 43, 139, 359, 817, 2641, 5977, 6821, 15437, 49901, 113563, 293303, 948119, 2145743, 40769117]

約数ペア:

[(1, 40769117), (19, 2145743), (43, 948119), (139, 293303), (359, 113563), (817, 49901), (2641, 15437), (5977, 6821)]