48138974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2052

約数の個数: 24

約数和(自身を含む): 79301952

約数和(自身を除く): 31162978

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 949, 1898, 1951, 3902, 12337, 24674, 25363, 50726, 142423, 284846, 329719, 659438, 1851499, 3702998, 24069487, 48138974]

約数ペア:

[(1, 48138974), (2, 24069487), (13, 3702998), (26, 1851499), (73, 659438), (146, 329719), (169, 284846), (338, 142423), (949, 50726), (1898, 25363), (1951, 24674), (3902, 12337)]