42051272

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{9437}}^1$

素因数の和:10000

約数の個数: 16

約数和(自身を含む): 78996060

約数和(自身を除く): 36944788

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 9437, 18874, 37748, 75496, 5256409, 10512818, 21025636, 42051272]

約数ペア:

[(1, 42051272), (2, 21025636), (4, 10512818), (8, 5256409), (557, 75496), (1114, 37748), (2228, 18874), (4456, 9437)]