49282940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{352021}}^1$

素因数の和:352037

約数の個数: 24

約数和(自身を含む): 118279392

約数和(自身を除く): 68996452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 352021, 704042, 1408084, 1760105, 2464147, 3520210, 4928294, 7040420, 9856588, 12320735, 24641470, 49282940]

約数ペア:

[(1, 49282940), (2, 24641470), (4, 12320735), (5, 9856588), (7, 7040420), (10, 4928294), (14, 3520210), (20, 2464147), (28, 1760105), (35, 1408084), (70, 704042), (140, 352021)]