49963850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 100761408

約数和(自身を除く): 50797558

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1367, 1462, 2150, 2734, 3655, 6835, 7310, 13670, 18275, 23239, 34175, 36550, 46478, 58781, 68350, 116195, 117562, 232390, 293905, 580975, 587810, 999277, 1161950, 1469525, 1998554, 2939050, 4996385, 9992770, 24981925, 49963850]

約数ペア:

[(1, 49963850), (2, 24981925), (5, 9992770), (10, 4996385), (17, 2939050), (25, 1998554), (34, 1469525), (43, 1161950), (50, 999277), (85, 587810), (86, 580975), (170, 293905), (215, 232390), (425, 117562), (430, 116195), (731, 68350), (850, 58781), (1075, 46478), (1367, 36550), (1462, 34175), (2150, 23239), (2734, 18275), (3655, 13670), (6835, 7310)]