40737656

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{2447}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 76451040

約数和(自身を除く): 35713384

約数列:

[1, 2, 4, 8, 2081, 2447, 4162, 4894, 8324, 9788, 16648, 19576, 5092207, 10184414, 20368828, 40737656]

約数ペア:

[(1, 40737656), (2, 20368828), (4, 10184414), (8, 5092207), (2081, 19576), (2447, 16648), (4162, 9788), (4894, 8324)]