51802850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 106305696

約数和(自身を除く): 54502846

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 194, 275, 485, 550, 970, 971, 1067, 1942, 2134, 2425, 4850, 4855, 5335, 9710, 10670, 10681, 21362, 24275, 26675, 48550, 53350, 53405, 94187, 106810, 188374, 267025, 470935, 534050, 941870, 1036057, 2072114, 2354675, 4709350, 5180285, 10360570, 25901425, 51802850]

約数ペア:

[(1, 51802850), (2, 25901425), (5, 10360570), (10, 5180285), (11, 4709350), (22, 2354675), (25, 2072114), (50, 1036057), (55, 941870), (97, 534050), (110, 470935), (194, 267025), (275, 188374), (485, 106810), (550, 94187), (970, 53405), (971, 53350), (1067, 48550), (1942, 26675), (2134, 24275), (2425, 21362), (4850, 10681), (4855, 10670), (5335, 9710)]