49819580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{34123}}^1$

素因数の和:34205

約数の個数: 24

約数和(自身を含む): 106057392

約数和(自身を除く): 56237812

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 34123, 68246, 136492, 170615, 341230, 682460, 2490979, 4981958, 9963916, 12454895, 24909790, 49819580]

約数ペア:

[(1, 49819580), (2, 24909790), (4, 12454895), (5, 9963916), (10, 4981958), (20, 2490979), (73, 682460), (146, 341230), (292, 170615), (365, 136492), (730, 68246), (1460, 34123)]