42142386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49117}}^1$

素因数の和:49146

約数の個数: 32

約数和(自身を含む): 99021888

約数和(自身を除く): 56879502

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 49117, 98234, 147351, 294702, 540287, 638521, 1080574, 1277042, 1620861, 1915563, 3241722, 3831126, 7023731, 14047462, 21071193, 42142386]

約数ペア:

[(1, 42142386), (2, 21071193), (3, 14047462), (6, 7023731), (11, 3831126), (13, 3241722), (22, 1915563), (26, 1620861), (33, 1277042), (39, 1080574), (66, 638521), (78, 540287), (143, 294702), (286, 147351), (429, 98234), (858, 49117)]