56547608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10259}}^1$

素因数の和:10331

約数の個数: 32

約数和(自身を含む): 116348400

約数和(自身を除く): 59800792

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 10259, 20518, 41036, 82072, 133367, 266734, 533468, 543727, 1066936, 1087454, 2174908, 4349816, 7068451, 14136902, 28273804, 56547608]

約数ペア:

[(1, 56547608), (2, 28273804), (4, 14136902), (8, 7068451), (13, 4349816), (26, 2174908), (52, 1087454), (53, 1066936), (104, 543727), (106, 533468), (212, 266734), (424, 133367), (689, 82072), (1378, 41036), (2756, 20518), (5512, 10259)]