47667568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229171}}^1$

素因数の和:229192

約数の個数: 20

約数和(自身を含む): 99460648

約数和(自身を除く): 51793080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229171, 458342, 916684, 1833368, 2979223, 3666736, 5958446, 11916892, 23833784, 47667568]

約数ペア:

[(1, 47667568), (2, 23833784), (4, 11916892), (8, 5958446), (13, 3666736), (16, 2979223), (26, 1833368), (52, 916684), (104, 458342), (208, 229171)]