42285412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 84797440

約数和(自身を除く): 42512028

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 337, 494, 508, 674, 988, 1348, 1651, 2413, 3302, 4381, 4826, 6403, 6604, 8762, 9652, 12806, 17524, 25612, 31369, 42799, 62738, 83239, 85598, 125476, 166478, 171196, 332956, 556387, 813181, 1112774, 1626362, 2225548, 3252724, 10571353, 21142706, 42285412]

約数ペア:

[(1, 42285412), (2, 21142706), (4, 10571353), (13, 3252724), (19, 2225548), (26, 1626362), (38, 1112774), (52, 813181), (76, 556387), (127, 332956), (247, 171196), (254, 166478), (337, 125476), (494, 85598), (508, 83239), (674, 62738), (988, 42799), (1348, 31369), (1651, 25612), (2413, 17524), (3302, 12806), (4381, 9652), (4826, 8762), (6403, 6604)]