47353904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227663}}^1$

素因数の和:227684

約数の個数: 20

約数和(自身を含む): 98806176

約数和(自身を除く): 51452272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227663, 455326, 910652, 1821304, 2959619, 3642608, 5919238, 11838476, 23676952, 47353904]

約数ペア:

[(1, 47353904), (2, 23676952), (4, 11838476), (8, 5919238), (13, 3642608), (16, 2959619), (26, 1821304), (52, 910652), (104, 455326), (208, 227663)]