5136050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 9634800

約数和(自身を除く): 4498750

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 739, 1390, 1478, 3475, 3695, 6950, 7390, 18475, 36950, 102721, 205442, 513605, 1027210, 2568025, 5136050]

約数ペア:

[(1, 5136050), (2, 2568025), (5, 1027210), (10, 513605), (25, 205442), (50, 102721), (139, 36950), (278, 18475), (695, 7390), (739, 6950), (1390, 3695), (1478, 3475)]