51890438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{13591}}^1$

素因数の和:13699

約数の個数: 16

約数和(自身を含む): 82204416

約数和(自身を除く): 30313978

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 13591, 27182, 312593, 625186, 1128053, 2256106, 25945219, 51890438]

約数ペア:

[(1, 51890438), (2, 25945219), (23, 2256106), (46, 1128053), (83, 625186), (166, 312593), (1909, 27182), (3818, 13591)]