47420030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2137}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 97903296

約数和(自身を除く): 50483266

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 2137, 2219, 3170, 4274, 4438, 10685, 11095, 14959, 21370, 22190, 29918, 74795, 149590, 677429, 1354858, 3387145, 4742003, 6774290, 9484006, 23710015, 47420030]

約数ペア:

[(1, 47420030), (2, 23710015), (5, 9484006), (7, 6774290), (10, 4742003), (14, 3387145), (35, 1354858), (70, 677429), (317, 149590), (634, 74795), (1585, 29918), (2137, 22190), (2219, 21370), (3170, 14959), (4274, 11095), (4438, 10685)]