42799042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{569}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 33042878

約数列:

[1, 2, 11, 13, 22, 26, 143, 263, 286, 526, 569, 1138, 2893, 3419, 5786, 6259, 6838, 7397, 12518, 14794, 37609, 75218, 81367, 149647, 162734, 299294, 1646117, 1945411, 3292234, 3890822, 21399521, 42799042]

約数ペア:

[(1, 42799042), (2, 21399521), (11, 3890822), (13, 3292234), (22, 1945411), (26, 1646117), (143, 299294), (263, 162734), (286, 149647), (526, 81367), (569, 75218), (1138, 37609), (2893, 14794), (3419, 12518), (5786, 7397), (6259, 6838)]