50556620

素因数分解:

$2^2\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{2239}}^1$

素因数の和:3377

約数の個数: 24

約数和(自身を含む): 106310400

約数和(自身を除く): 55753780

約数列:

[1, 2, 4, 5, 10, 20, 1129, 2239, 2258, 4478, 4516, 5645, 8956, 11195, 11290, 22390, 22580, 44780, 2527831, 5055662, 10111324, 12639155, 25278310, 50556620]

約数ペア:

[(1, 50556620), (2, 25278310), (4, 12639155), (5, 10111324), (10, 5055662), (20, 2527831), (1129, 44780), (2239, 22580), (2258, 22390), (4478, 11290), (4516, 11195), (5645, 8956)]