50859880

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9281}}^1$

素因数の和:9429

約数の個数: 32

約数和(自身を含む): 115282440

約数和(自身を除く): 64422560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 9281, 18562, 37124, 46405, 74248, 92810, 185620, 371240, 1271497, 2542994, 5085988, 6357485, 10171976, 12714970, 25429940, 50859880]

約数ペア:

[(1, 50859880), (2, 25429940), (4, 12714970), (5, 10171976), (8, 6357485), (10, 5085988), (20, 2542994), (40, 1271497), (137, 371240), (274, 185620), (548, 92810), (685, 74248), (1096, 46405), (1370, 37124), (2740, 18562), (5480, 9281)]