50786428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{911}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 111541248

約数和(自身を除く): 60754820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 911, 1267, 1822, 1991, 2534, 3644, 3982, 5068, 6377, 7964, 10021, 12754, 13937, 20042, 25508, 27874, 40084, 55748, 70147, 140294, 164891, 280588, 329782, 659564, 1154237, 1813801, 2308474, 3627602, 4616948, 7255204, 12696607, 25393214, 50786428]

約数ペア:

[(1, 50786428), (2, 25393214), (4, 12696607), (7, 7255204), (11, 4616948), (14, 3627602), (22, 2308474), (28, 1813801), (44, 1154237), (77, 659564), (154, 329782), (181, 280588), (308, 164891), (362, 140294), (724, 70147), (911, 55748), (1267, 40084), (1822, 27874), (1991, 25508), (2534, 20042), (3644, 13937), (3982, 12754), (5068, 10021), (6377, 7964)]