45039978

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 100017216

約数和(自身を除く): 54977238

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 151, 219, 227, 302, 438, 453, 454, 657, 681, 906, 1314, 1359, 1362, 2043, 2718, 4086, 11023, 16571, 22046, 33069, 33142, 34277, 49713, 66138, 68554, 99207, 99426, 102831, 149139, 198414, 205662, 298278, 308493, 616986, 2502221, 5004442, 7506663, 15013326, 22519989, 45039978]

約数ペア:

[(1, 45039978), (2, 22519989), (3, 15013326), (6, 7506663), (9, 5004442), (18, 2502221), (73, 616986), (146, 308493), (151, 298278), (219, 205662), (227, 198414), (302, 149139), (438, 102831), (453, 99426), (454, 99207), (657, 68554), (681, 66138), (906, 49713), (1314, 34277), (1359, 33142), (1362, 33069), (2043, 22046), (2718, 16571), (4086, 11023)]