47861264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271939}}^1$

素因数の和:271958

約数の個数: 20

約数和(自身を含む): 101161680

約数和(自身を除く): 53300416

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271939, 543878, 1087756, 2175512, 2991329, 4351024, 5982658, 11965316, 23930632, 47861264]

約数ペア:

[(1, 47861264), (2, 23930632), (4, 11965316), (8, 5982658), (11, 4351024), (16, 2991329), (22, 2175512), (44, 1087756), (88, 543878), (176, 271939)]