95163020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1123}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 211491840

約数和(自身を除く): 116328820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 223, 380, 446, 892, 1115, 1123, 2230, 2246, 4237, 4460, 4492, 5615, 8474, 11230, 16948, 21185, 21337, 22460, 42370, 42674, 84740, 85348, 106685, 213370, 250429, 426740, 500858, 1001716, 1252145, 2504290, 4758151, 5008580, 9516302, 19032604, 23790755, 47581510, 95163020]

約数ペア:

[(1, 95163020), (2, 47581510), (4, 23790755), (5, 19032604), (10, 9516302), (19, 5008580), (20, 4758151), (38, 2504290), (76, 1252145), (95, 1001716), (190, 500858), (223, 426740), (380, 250429), (446, 213370), (892, 106685), (1115, 85348), (1123, 84740), (2230, 42674), (2246, 42370), (4237, 22460), (4460, 21337), (4492, 21185), (5615, 16948), (8474, 11230)]