40395496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 78382080

約数和(自身を除く): 37986584

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 1151, 2302, 4387, 4604, 8774, 9208, 17548, 35096, 47191, 94382, 123157, 188764, 246314, 377528, 492628, 985256, 5049437, 10098874, 20197748, 40395496]

約数ペア:

[(1, 40395496), (2, 20197748), (4, 10098874), (8, 5049437), (41, 985256), (82, 492628), (107, 377528), (164, 246314), (214, 188764), (328, 123157), (428, 94382), (856, 47191), (1151, 35096), (2302, 17548), (4387, 9208), (4604, 8774)]