51344216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4903}}^1$

素因数の和:4944

約数の個数: 64

約数和(自身を含む): 127111680

約数和(自身を除く): 75767464

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 4903, 5236, 9806, 10472, 19612, 34321, 39224, 53933, 68642, 83351, 107866, 137284, 166702, 215732, 274568, 333404, 377531, 431464, 583457, 666808, 755062, 916861, 1166914, 1510124, 1833722, 2333828, 3020248, 3667444, 4667656, 6418027, 7334888, 12836054, 25672108, 51344216]

約数ペア:

[(1, 51344216), (2, 25672108), (4, 12836054), (7, 7334888), (8, 6418027), (11, 4667656), (14, 3667444), (17, 3020248), (22, 2333828), (28, 1833722), (34, 1510124), (44, 1166914), (56, 916861), (68, 755062), (77, 666808), (88, 583457), (119, 431464), (136, 377531), (154, 333404), (187, 274568), (238, 215732), (308, 166702), (374, 137284), (476, 107866), (616, 83351), (748, 68642), (952, 53933), (1309, 39224), (1496, 34321), (2618, 19612), (4903, 10472), (5236, 9806)]