39772528

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{52889}}^1$

素因数の和:52944

約数の個数: 20

約数和(自身を含む): 78700320

約数和(自身を除く): 38927792

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 52889, 105778, 211556, 423112, 846224, 2485783, 4971566, 9943132, 19886264, 39772528]

約数ペア:

[(1, 39772528), (2, 19886264), (4, 9943132), (8, 4971566), (16, 2485783), (47, 846224), (94, 423112), (188, 211556), (376, 105778), (752, 52889)]