51964268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{1381}}^1$

素因数の和:1817

約数の個数: 24

約数和(自身を含む): 95192160

約数和(自身を除く): 43227892

約数列:

[1, 2, 4, 23, 46, 92, 409, 818, 1381, 1636, 2762, 5524, 9407, 18814, 31763, 37628, 63526, 127052, 564829, 1129658, 2259316, 12991067, 25982134, 51964268]

約数ペア:

[(1, 51964268), (2, 25982134), (4, 12991067), (23, 2259316), (46, 1129658), (92, 564829), (409, 127052), (818, 63526), (1381, 37628), (1636, 31763), (2762, 18814), (5524, 9407)]