51493364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1087}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 97241088

約数和(自身を除く): 45747724

約数列:

[1, 2, 4, 13, 26, 52, 911, 1087, 1822, 2174, 3644, 4348, 11843, 14131, 23686, 28262, 47372, 56524, 990257, 1980514, 3961028, 12873341, 25746682, 51493364]

約数ペア:

[(1, 51493364), (2, 25746682), (4, 12873341), (13, 3961028), (26, 1980514), (52, 990257), (911, 56524), (1087, 47372), (1822, 28262), (2174, 23686), (3644, 14131), (4348, 11843)]