47984368

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{63809}}^1$

素因数の和:63864

約数の個数: 20

約数和(自身を含む): 94949280

約数和(自身を除く): 46964912

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 63809, 127618, 255236, 510472, 1020944, 2999023, 5998046, 11996092, 23992184, 47984368]

約数ペア:

[(1, 47984368), (2, 23992184), (4, 11996092), (8, 5998046), (16, 2999023), (47, 1020944), (94, 510472), (188, 255236), (376, 127618), (752, 63809)]