47717816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{313933}}^1$

素因数の和:313958

約数の個数: 16

約数和(自身を含む): 94180200

約数和(自身を除く): 46462384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 313933, 627866, 1255732, 2511464, 5964727, 11929454, 23858908, 47717816]

約数ペア:

[(1, 47717816), (2, 23858908), (4, 11929454), (8, 5964727), (19, 2511464), (38, 1255732), (76, 627866), (152, 313933)]