39747214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22817}}^1$

素因数の和:22899

約数の個数: 16

約数和(自身を含む): 65168208

約数和(自身を除く): 25420994

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 22817, 45634, 296621, 593242, 1528739, 3057478, 19873607, 39747214]

約数ペア:

[(1, 39747214), (2, 19873607), (13, 3057478), (26, 1528739), (67, 593242), (134, 296621), (871, 45634), (1742, 22817)]