51431614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23833}}^1$

素因数の和:23931

約数の個数: 16

約数和(自身を含む): 84086352

約数和(自身を除く): 32654738

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 23833, 47666, 309829, 619658, 1978139, 3956278, 25715807, 51431614]

約数ペア:

[(1, 51431614), (2, 25715807), (13, 3956278), (26, 1978139), (83, 619658), (166, 309829), (1079, 47666), (2158, 23833)]