48769820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7202

約数の個数: 48

約数和(自身を含む): 115347456

約数和(自身を除く): 66577636

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 7151, 14302, 28604, 35755, 71510, 78661, 143020, 157322, 221681, 314644, 393305, 443362, 786610, 886724, 1108405, 1573220, 2216810, 2438491, 4433620, 4876982, 9753964, 12192455, 24384910, 48769820]

約数ペア:

[(1, 48769820), (2, 24384910), (4, 12192455), (5, 9753964), (10, 4876982), (11, 4433620), (20, 2438491), (22, 2216810), (31, 1573220), (44, 1108405), (55, 886724), (62, 786610), (110, 443362), (124, 393305), (155, 314644), (220, 221681), (310, 157322), (341, 143020), (620, 78661), (682, 71510), (1364, 35755), (1705, 28604), (3410, 14302), (6820, 7151)]