40954996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2237}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 75196800

約数和(自身を除く): 34241804

約数列:

[1, 2, 4, 23, 46, 92, 199, 398, 796, 2237, 4474, 4577, 8948, 9154, 18308, 51451, 102902, 205804, 445163, 890326, 1780652, 10238749, 20477498, 40954996]

約数ペア:

[(1, 40954996), (2, 20477498), (4, 10238749), (23, 1780652), (46, 890326), (92, 445163), (199, 205804), (398, 102902), (796, 51451), (2237, 18308), (4474, 9154), (4577, 8948)]