56808928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 122774400

約数和(自身を除く): 65965472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 811, 1592, 1622, 2189, 3184, 3244, 4378, 6368, 6488, 8756, 8921, 12976, 17512, 17842, 25952, 35024, 35684, 70048, 71368, 142736, 161389, 285472, 322778, 645556, 1291112, 1775279, 2582224, 3550558, 5164448, 7101116, 14202232, 28404464, 56808928]

約数ペア:

[(1, 56808928), (2, 28404464), (4, 14202232), (8, 7101116), (11, 5164448), (16, 3550558), (22, 2582224), (32, 1775279), (44, 1291112), (88, 645556), (176, 322778), (199, 285472), (352, 161389), (398, 142736), (796, 71368), (811, 70048), (1592, 35684), (1622, 35024), (2189, 25952), (3184, 17842), (3244, 17512), (4378, 12976), (6368, 8921), (6488, 8756)]