47850957

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 89182080

約数和(自身を除く): 41331123

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 63, 77, 87, 99, 203, 231, 261, 319, 609, 693, 957, 1827, 2233, 2381, 2871, 6699, 7143, 16667, 20097, 21429, 26191, 50001, 69049, 78573, 150003, 183337, 207147, 235719, 483343, 550011, 621441, 759539, 1450029, 1650033, 2278617, 4350087, 5316773, 6835851, 15950319, 47850957]

約数ペア:

[(1, 47850957), (3, 15950319), (7, 6835851), (9, 5316773), (11, 4350087), (21, 2278617), (29, 1650033), (33, 1450029), (63, 759539), (77, 621441), (87, 550011), (99, 483343), (203, 235719), (231, 207147), (261, 183337), (319, 150003), (609, 78573), (693, 69049), (957, 50001), (1827, 26191), (2233, 21429), (2381, 20097), (2871, 16667), (6699, 7143)]