56041456

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{120779}}^1$

素因数の和:120816

約数の個数: 20

約数和(自身を含む): 112325400

約数和(自身を除く): 56283944

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 120779, 241558, 483116, 966232, 1932464, 3502591, 7005182, 14010364, 28020728, 56041456]

約数ペア:

[(1, 56041456), (2, 28020728), (4, 14010364), (8, 7005182), (16, 3502591), (29, 1932464), (58, 966232), (116, 483116), (232, 241558), (464, 120779)]