48177400

素因数分解:

$2^3\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1733}}^1$

素因数の和:1888

約数の個数: 48

約数和(自身を含む): 112883400

約数和(自身を除く): 64706000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 139, 200, 278, 556, 695, 1112, 1390, 1733, 2780, 3466, 3475, 5560, 6932, 6950, 8665, 13864, 13900, 17330, 27800, 34660, 43325, 69320, 86650, 173300, 240887, 346600, 481774, 963548, 1204435, 1927096, 2408870, 4817740, 6022175, 9635480, 12044350, 24088700, 48177400]

約数ペア:

[(1, 48177400), (2, 24088700), (4, 12044350), (5, 9635480), (8, 6022175), (10, 4817740), (20, 2408870), (25, 1927096), (40, 1204435), (50, 963548), (100, 481774), (139, 346600), (200, 240887), (278, 173300), (556, 86650), (695, 69320), (1112, 43325), (1390, 34660), (1733, 27800), (2780, 17330), (3466, 13900), (3475, 13864), (5560, 8665), (6932, 6950)]