25756362

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 59304960

約数和(自身を除く): 33548598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 381, 593, 762, 1143, 1186, 1779, 2286, 2413, 3558, 4826, 5337, 7239, 10674, 11267, 14478, 21717, 22534, 33801, 43434, 67602, 75311, 101403, 150622, 202806, 225933, 451866, 677799, 1355598, 1430909, 2861818, 4292727, 8585454, 12878181, 25756362]

約数ペア:

[(1, 25756362), (2, 12878181), (3, 8585454), (6, 4292727), (9, 2861818), (18, 1430909), (19, 1355598), (38, 677799), (57, 451866), (114, 225933), (127, 202806), (171, 150622), (254, 101403), (342, 75311), (381, 67602), (593, 43434), (762, 33801), (1143, 22534), (1186, 21717), (1779, 14478), (2286, 11267), (2413, 10674), (3558, 7239), (4826, 5337)]