45661180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 101969280

約数和(自身を除く): 56308100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 107, 190, 214, 380, 428, 535, 1070, 1123, 2033, 2140, 2246, 4066, 4492, 5615, 8132, 10165, 11230, 20330, 21337, 22460, 40660, 42674, 85348, 106685, 120161, 213370, 240322, 426740, 480644, 600805, 1201610, 2283059, 2403220, 4566118, 9132236, 11415295, 22830590, 45661180]

約数ペア:

[(1, 45661180), (2, 22830590), (4, 11415295), (5, 9132236), (10, 4566118), (19, 2403220), (20, 2283059), (38, 1201610), (76, 600805), (95, 480644), (107, 426740), (190, 240322), (214, 213370), (380, 120161), (428, 106685), (535, 85348), (1070, 42674), (1123, 40660), (2033, 22460), (2140, 21337), (2246, 20330), (4066, 11230), (4492, 10165), (5615, 8132)]