31779296656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42259703}}^1$

素因数の和:42259758

約数の個数: 20

約数和(自身を含む): 62882439552

約数和(自身を除く): 31103142896

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42259703, 84519406, 169038812, 338077624, 676155248, 1986206041, 3972412082, 7944824164, 15889648328, 31779296656]

約数ペア:

[(1, 31779296656), (2, 15889648328), (4, 7944824164), (8, 3972412082), (16, 1986206041), (47, 676155248), (94, 338077624), (188, 169038812), (376, 84519406), (752, 42259703)]