42814096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{205837}}^1$

素因数の和:205858

約数の個数: 20

約数和(自身を含む): 89333692

約数和(自身を除く): 46519596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 205837, 411674, 823348, 1646696, 2675881, 3293392, 5351762, 10703524, 21407048, 42814096]

約数ペア:

[(1, 42814096), (2, 21407048), (4, 10703524), (8, 5351762), (13, 3293392), (16, 2675881), (26, 1646696), (52, 823348), (104, 411674), (208, 205837)]