50550560

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1845

約数の個数: 48

約数和(自身を含む): 120117816

約数和(自身を除く): 69567256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1637, 1930, 3088, 3274, 3860, 6176, 6548, 7720, 8185, 13096, 15440, 16370, 26192, 30880, 32740, 52384, 65480, 130960, 261920, 315941, 631882, 1263764, 1579705, 2527528, 3159410, 5055056, 6318820, 10110112, 12637640, 25275280, 50550560]

約数ペア:

[(1, 50550560), (2, 25275280), (4, 12637640), (5, 10110112), (8, 6318820), (10, 5055056), (16, 3159410), (20, 2527528), (32, 1579705), (40, 1263764), (80, 631882), (160, 315941), (193, 261920), (386, 130960), (772, 65480), (965, 52384), (1544, 32740), (1637, 30880), (1930, 26192), (3088, 16370), (3274, 15440), (3860, 13096), (6176, 8185), (6548, 7720)]