40871782

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18133}}^1$

素因数の和:18172

約数の個数: 24

約数和(自身を含む): 74421936

約数和(自身を除く): 33550154

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 18133, 36266, 126931, 253862, 417059, 834118, 888517, 1777034, 2919413, 5838826, 20435891, 40871782]

約数ペア:

[(1, 40871782), (2, 20435891), (7, 5838826), (14, 2919413), (23, 1777034), (46, 888517), (49, 834118), (98, 417059), (161, 253862), (322, 126931), (1127, 36266), (2254, 18133)]