42513812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{2069}}^1$

素因数の和:2551

約数の個数: 24

約数和(自身を含む): 81375840

約数和(自身を除く): 38862028

約数列:

[1, 2, 4, 11, 22, 44, 467, 934, 1868, 2069, 4138, 5137, 8276, 10274, 20548, 22759, 45518, 91036, 966223, 1932446, 3864892, 10628453, 21256906, 42513812]

約数ペア:

[(1, 42513812), (2, 21256906), (4, 10628453), (11, 3864892), (22, 1932446), (44, 966223), (467, 91036), (934, 45518), (1868, 22759), (2069, 20548), (4138, 10274), (5137, 8276)]