52641550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 106555680

約数和(自身を除く): 53914130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 743, 1090, 1417, 1486, 2725, 2834, 3715, 5450, 7085, 7430, 9659, 14170, 18575, 19318, 35425, 37150, 48295, 70850, 80987, 96590, 161974, 241475, 404935, 482950, 809870, 1052831, 2024675, 2105662, 4049350, 5264155, 10528310, 26320775, 52641550]

約数ペア:

[(1, 52641550), (2, 26320775), (5, 10528310), (10, 5264155), (13, 4049350), (25, 2105662), (26, 2024675), (50, 1052831), (65, 809870), (109, 482950), (130, 404935), (218, 241475), (325, 161974), (545, 96590), (650, 80987), (743, 70850), (1090, 48295), (1417, 37150), (1486, 35425), (2725, 19318), (2834, 18575), (3715, 14170), (5450, 9659), (7085, 7430)]