56996080

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6917}}^1$

素因数の和:7033

約数の個数: 40

約数和(自身を含む): 133821792

約数和(自身を除く): 76825712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 6917, 8240, 13834, 27668, 34585, 55336, 69170, 110672, 138340, 276680, 553360, 712451, 1424902, 2849804, 3562255, 5699608, 7124510, 11399216, 14249020, 28498040, 56996080]

約数ペア:

[(1, 56996080), (2, 28498040), (4, 14249020), (5, 11399216), (8, 7124510), (10, 5699608), (16, 3562255), (20, 2849804), (40, 1424902), (80, 712451), (103, 553360), (206, 276680), (412, 138340), (515, 110672), (824, 69170), (1030, 55336), (1648, 34585), (2060, 27668), (4120, 13834), (6917, 8240)]