49780976

素因数分解:

$2^4\times 7^1\times {\mathrm{444473}}^1$

素因数の和:444488

約数の個数: 20

約数和(自身を含む): 110229552

約数和(自身を除く): 60448576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 444473, 888946, 1777892, 3111311, 3555784, 6222622, 7111568, 12445244, 24890488, 49780976]

約数ペア:

[(1, 49780976), (2, 24890488), (4, 12445244), (7, 7111568), (8, 6222622), (14, 3555784), (16, 3111311), (28, 1777892), (56, 888946), (112, 444473)]