47326448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227531}}^1$

素因数の和:227552

約数の個数: 20

約数和(自身を含む): 98748888

約数和(自身を除く): 51422440

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227531, 455062, 910124, 1820248, 2957903, 3640496, 5915806, 11831612, 23663224, 47326448]

約数ペア:

[(1, 47326448), (2, 23663224), (4, 11831612), (8, 5915806), (13, 3640496), (16, 2957903), (26, 1820248), (52, 910124), (104, 455062), (208, 227531)]