42689634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2081}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 92340864

約数和(自身を除く): 49651230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 263, 526, 789, 1578, 2081, 3419, 4162, 6243, 6838, 10257, 12486, 20514, 27053, 54106, 81159, 162318, 547303, 1094606, 1641909, 3283818, 7114939, 14229878, 21344817, 42689634]

約数ペア:

[(1, 42689634), (2, 21344817), (3, 14229878), (6, 7114939), (13, 3283818), (26, 1641909), (39, 1094606), (78, 547303), (263, 162318), (526, 81159), (789, 54106), (1578, 27053), (2081, 20514), (3419, 12486), (4162, 10257), (6243, 6838)]