50011156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:640

約数の個数: 36

約数和(自身を含む): 95552352

約数和(自身を除く): 45541196

約数列:

[1, 2, 4, 13, 26, 52, 167, 169, 334, 338, 443, 668, 676, 886, 1772, 2171, 4342, 5759, 8684, 11518, 23036, 28223, 56446, 73981, 74867, 112892, 147962, 149734, 295924, 299468, 961753, 1923506, 3847012, 12502789, 25005578, 50011156]

約数ペア:

[(1, 50011156), (2, 25005578), (4, 12502789), (13, 3847012), (26, 1923506), (52, 961753), (167, 299468), (169, 295924), (334, 149734), (338, 147962), (443, 112892), (668, 74867), (676, 73981), (886, 56446), (1772, 28223), (2171, 23036), (4342, 11518), (5759, 8684)]