45732650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 88387200

約数和(自身を除く): 42654550

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 89, 178, 215, 239, 430, 445, 478, 890, 1075, 1195, 2150, 2225, 2390, 3827, 4450, 5975, 7654, 10277, 11950, 19135, 20554, 21271, 38270, 42542, 51385, 95675, 102770, 106355, 191350, 212710, 256925, 513850, 531775, 914653, 1063550, 1829306, 4573265, 9146530, 22866325, 45732650]

約数ペア:

[(1, 45732650), (2, 22866325), (5, 9146530), (10, 4573265), (25, 1829306), (43, 1063550), (50, 914653), (86, 531775), (89, 513850), (178, 256925), (215, 212710), (239, 191350), (430, 106355), (445, 102770), (478, 95675), (890, 51385), (1075, 42542), (1195, 38270), (2150, 21271), (2225, 20554), (2390, 19135), (3827, 11950), (4450, 10277), (5975, 7654)]