51231712

素因数分解:

$2^5\times 7^1\times {\mathrm{228713}}^1$

素因数の和:228730

約数の個数: 24

約数和(自身を含む): 115271856

約数和(自身を除く): 64040144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 228713, 457426, 914852, 1600991, 1829704, 3201982, 3659408, 6403964, 7318816, 12807928, 25615856, 51231712]

約数ペア:

[(1, 51231712), (2, 25615856), (4, 12807928), (7, 7318816), (8, 6403964), (14, 3659408), (16, 3201982), (28, 1829704), (32, 1600991), (56, 914852), (112, 457426), (224, 228713)]