51325366904

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1\times {\mathrm{8689}}^1$

素因数の和:9352

約数の個数: 64

約数和(自身を含む): 110674449600

約数和(自身を除く): 59349082696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 337, 626, 674, 1252, 1348, 2191, 2359, 2504, 2696, 4382, 4718, 8689, 8764, 9436, 17378, 17528, 18872, 34756, 60823, 69512, 105481, 121646, 210962, 243292, 421924, 486584, 738367, 843848, 1476734, 2719657, 2928193, 2953468, 5439314, 5856386, 5906936, 10878628, 11712772, 19037599, 20497351, 21757256, 23425544, 38075198, 40994702, 76150396, 81989404, 152300792, 163978808, 916524409, 1833048818, 3666097636, 6415670863, 7332195272, 12831341726, 25662683452, 51325366904]

約数ペア:

[(1, 51325366904), (2, 25662683452), (4, 12831341726), (7, 7332195272), (8, 6415670863), (14, 3666097636), (28, 1833048818), (56, 916524409), (313, 163978808), (337, 152300792), (626, 81989404), (674, 76150396), (1252, 40994702), (1348, 38075198), (2191, 23425544), (2359, 21757256), (2504, 20497351), (2696, 19037599), (4382, 11712772), (4718, 10878628), (8689, 5906936), (8764, 5856386), (9436, 5439314), (17378, 2953468), (17528, 2928193), (18872, 2719657), (34756, 1476734), (60823, 843848), (69512, 738367), (105481, 486584), (121646, 421924), (210962, 243292)]