42762978

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2588

約数の個数: 40

約数和(自身を含む): 96755472

約数和(自身を除く): 53992494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2467, 2889, 4934, 5778, 7401, 8667, 14802, 17334, 22203, 44406, 66609, 133218, 199827, 263969, 399654, 527938, 791907, 1583814, 2375721, 4751442, 7127163, 14254326, 21381489, 42762978]

約数ペア:

[(1, 42762978), (2, 21381489), (3, 14254326), (6, 7127163), (9, 4751442), (18, 2375721), (27, 1583814), (54, 791907), (81, 527938), (107, 399654), (162, 263969), (214, 199827), (321, 133218), (642, 66609), (963, 44406), (1926, 22203), (2467, 17334), (2889, 14802), (4934, 8667), (5778, 7401)]