47724865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 66096000

約数和(自身を除く): 18371135

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 551, 1019, 1615, 2465, 2755, 5095, 9367, 17323, 19361, 29551, 46835, 86615, 96805, 147755, 329137, 502367, 561469, 1645685, 2511835, 2807345, 9544973, 47724865]

約数ペア:

[(1, 47724865), (5, 9544973), (17, 2807345), (19, 2511835), (29, 1645685), (85, 561469), (95, 502367), (145, 329137), (323, 147755), (493, 96805), (551, 86615), (1019, 46835), (1615, 29551), (2465, 19361), (2755, 17323), (5095, 9367)]