48950800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2380

約数の個数: 60

約数和(自身を含む): 119875140

約数和(自身を除く): 70924340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2309, 2650, 4240, 4618, 5300, 9236, 10600, 11545, 18472, 21200, 23090, 36944, 46180, 57725, 92360, 115450, 122377, 184720, 230900, 244754, 461800, 489508, 611885, 923600, 979016, 1223770, 1958032, 2447540, 3059425, 4895080, 6118850, 9790160, 12237700, 24475400, 48950800]

約数ペア:

[(1, 48950800), (2, 24475400), (4, 12237700), (5, 9790160), (8, 6118850), (10, 4895080), (16, 3059425), (20, 2447540), (25, 1958032), (40, 1223770), (50, 979016), (53, 923600), (80, 611885), (100, 489508), (106, 461800), (200, 244754), (212, 230900), (265, 184720), (400, 122377), (424, 115450), (530, 92360), (848, 57725), (1060, 46180), (1325, 36944), (2120, 23090), (2309, 21200), (2650, 18472), (4240, 11545), (4618, 10600), (5300, 9236)]