51792364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1549}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 97823600

約数和(自身を除く): 46031236

約数列:

[1, 2, 4, 13, 26, 52, 643, 1286, 1549, 2572, 3098, 6196, 8359, 16718, 20137, 33436, 40274, 80548, 996007, 1992014, 3984028, 12948091, 25896182, 51792364]

約数ペア:

[(1, 51792364), (2, 25896182), (4, 12948091), (13, 3984028), (26, 1992014), (52, 996007), (643, 80548), (1286, 40274), (1549, 33436), (2572, 20137), (3098, 16718), (6196, 8359)]