56940832

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{10529}}^1$

素因数の和:10565

約数の個数: 36

約数和(自身を含む): 121400370

約数和(自身を除く): 64459538

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 10529, 21058, 42116, 84232, 136877, 168464, 273754, 336928, 547508, 1095016, 1779401, 2190032, 3558802, 4380064, 7117604, 14235208, 28470416, 56940832]

約数ペア:

[(1, 56940832), (2, 28470416), (4, 14235208), (8, 7117604), (13, 4380064), (16, 3558802), (26, 2190032), (32, 1779401), (52, 1095016), (104, 547508), (169, 336928), (208, 273754), (338, 168464), (416, 136877), (676, 84232), (1352, 42116), (2704, 21058), (5408, 10529)]