51671648

素因数分解:

$2^5\times 7^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:999

約数の個数: 48

約数和(自身を含む): 116756640

約数和(自身を除く): 65084992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389, 593, 778, 1186, 1556, 2372, 2723, 3112, 4151, 4744, 5446, 6224, 8302, 9488, 10892, 12448, 16604, 18976, 21784, 33208, 43568, 66416, 87136, 132832, 230677, 461354, 922708, 1614739, 1845416, 3229478, 3690832, 6458956, 7381664, 12917912, 25835824, 51671648]

約数ペア:

[(1, 51671648), (2, 25835824), (4, 12917912), (7, 7381664), (8, 6458956), (14, 3690832), (16, 3229478), (28, 1845416), (32, 1614739), (56, 922708), (112, 461354), (224, 230677), (389, 132832), (593, 87136), (778, 66416), (1186, 43568), (1556, 33208), (2372, 21784), (2723, 18976), (3112, 16604), (4151, 12448), (4744, 10892), (5446, 9488), (6224, 8302)]