50238496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20389}}^1$

素因数の和:20417

約数の個数: 48

約数和(自身を含む): 123318720

約数和(自身を除く): 73080224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 20389, 40778, 81556, 142723, 163112, 224279, 285446, 326224, 448558, 570892, 652448, 897116, 1141784, 1569953, 1794232, 2283568, 3139906, 3588464, 4567136, 6279812, 7176928, 12559624, 25119248, 50238496]

約数ペア:

[(1, 50238496), (2, 25119248), (4, 12559624), (7, 7176928), (8, 6279812), (11, 4567136), (14, 3588464), (16, 3139906), (22, 2283568), (28, 1794232), (32, 1569953), (44, 1141784), (56, 897116), (77, 652448), (88, 570892), (112, 448558), (154, 326224), (176, 285446), (224, 224279), (308, 163112), (352, 142723), (616, 81556), (1232, 40778), (2464, 20389)]