49522825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1783}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 67692096

約数和(自身を除く): 18169271

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 1783, 2525, 5555, 8915, 19613, 27775, 44575, 98065, 180083, 490325, 900415, 1980913, 4502075, 9904565, 49522825]

約数ペア:

[(1, 49522825), (5, 9904565), (11, 4502075), (25, 1980913), (55, 900415), (101, 490325), (275, 180083), (505, 98065), (1111, 44575), (1783, 27775), (2525, 19613), (5555, 8915)]