48393904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{232663}}^1$

素因数の和:232684

約数の個数: 20

約数和(自身を含む): 100976176

約数和(自身を除く): 52582272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 232663, 465326, 930652, 1861304, 3024619, 3722608, 6049238, 12098476, 24196952, 48393904]

約数ペア:

[(1, 48393904), (2, 24196952), (4, 12098476), (8, 6049238), (13, 3722608), (16, 3024619), (26, 1861304), (52, 930652), (104, 465326), (208, 232663)]