39460008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 113420160

約数和(自身を除く): 73960152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1217, 1351, 1544, 2316, 2434, 2702, 3651, 4053, 4632, 4868, 5404, 7302, 8106, 8519, 9736, 10808, 14604, 16212, 17038, 25557, 29208, 32424, 34076, 51114, 68152, 102228, 204456, 234881, 469762, 704643, 939524, 1409286, 1644167, 1879048, 2818572, 3288334, 4932501, 5637144, 6576668, 9865002, 13153336, 19730004, 39460008]

約数ペア:

[(1, 39460008), (2, 19730004), (3, 13153336), (4, 9865002), (6, 6576668), (7, 5637144), (8, 4932501), (12, 3288334), (14, 2818572), (21, 1879048), (24, 1644167), (28, 1409286), (42, 939524), (56, 704643), (84, 469762), (168, 234881), (193, 204456), (386, 102228), (579, 68152), (772, 51114), (1158, 34076), (1217, 32424), (1351, 29208), (1544, 25557), (2316, 17038), (2434, 16212), (2702, 14604), (3651, 10808), (4053, 9736), (4632, 8519), (4868, 8106), (5404, 7302)]