40752368

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10657}}^1$

素因数の和:10904

約数の個数: 20

約数和(自身を含む): 79295520

約数和(自身を除く): 38543152

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10657, 21314, 42628, 85256, 170512, 2547023, 5094046, 10188092, 20376184, 40752368]

約数ペア:

[(1, 40752368), (2, 20376184), (4, 10188092), (8, 5094046), (16, 2547023), (239, 170512), (478, 85256), (956, 42628), (1912, 21314), (3824, 10657)]