51805072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{294347}}^1$

素因数の和:294366

約数の個数: 20

約数和(自身を含む): 109497456

約数和(自身を除く): 57692384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 294347, 588694, 1177388, 2354776, 3237817, 4709552, 6475634, 12951268, 25902536, 51805072]

約数ペア:

[(1, 51805072), (2, 25902536), (4, 12951268), (8, 6475634), (11, 4709552), (16, 3237817), (22, 2354776), (44, 1177388), (88, 588694), (176, 294347)]