51519534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 117089280

約数和(自身を除く): 65569746

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 79, 82, 123, 158, 237, 241, 246, 451, 474, 482, 723, 869, 902, 1353, 1446, 1738, 2607, 2651, 2706, 3239, 5214, 5302, 6478, 7953, 9717, 9881, 15906, 19039, 19434, 19762, 29643, 35629, 38078, 57117, 59286, 71258, 106887, 108691, 114234, 209429, 213774, 217382, 326073, 418858, 628287, 652146, 780599, 1256574, 1561198, 2341797, 4683594, 8586589, 17173178, 25759767, 51519534]

約数ペア:

[(1, 51519534), (2, 25759767), (3, 17173178), (6, 8586589), (11, 4683594), (22, 2341797), (33, 1561198), (41, 1256574), (66, 780599), (79, 652146), (82, 628287), (123, 418858), (158, 326073), (237, 217382), (241, 213774), (246, 209429), (451, 114234), (474, 108691), (482, 106887), (723, 71258), (869, 59286), (902, 57117), (1353, 38078), (1446, 35629), (1738, 29643), (2607, 19762), (2651, 19434), (2706, 19039), (3239, 15906), (5214, 9881), (5302, 9717), (6478, 7953)]