51904262

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{2861}}^1$

素因数の和:3103

約数の個数: 16

約数和(自身を含む): 79952832

約数和(自身を除く): 28048570

約数列:

[1, 2, 47, 94, 193, 386, 2861, 5722, 9071, 18142, 134467, 268934, 552173, 1104346, 25952131, 51904262]

約数ペア:

[(1, 51904262), (2, 25952131), (47, 1104346), (94, 552173), (193, 268934), (386, 134467), (2861, 18142), (5722, 9071)]