41815774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20887}}^1$

素因数の和:20920

約数の個数: 32

約数和(自身を含む): 84220416

約数和(自身を除く): 42404642

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 20887, 41774, 146209, 229757, 271531, 292418, 459514, 543062, 1608299, 1900717, 2986841, 3216598, 3801434, 5973682, 20907887, 41815774]

約数ペア:

[(1, 41815774), (2, 20907887), (7, 5973682), (11, 3801434), (13, 3216598), (14, 2986841), (22, 1900717), (26, 1608299), (77, 543062), (91, 459514), (143, 292418), (154, 271531), (182, 229757), (286, 146209), (1001, 41774), (2002, 20887)]