31601296

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{42023}}^1$

素因数の和:42078

約数の個数: 20

約数和(自身を含む): 62531712

約数和(自身を除く): 30930416

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 42023, 84046, 168092, 336184, 672368, 1975081, 3950162, 7900324, 15800648, 31601296]

約数ペア:

[(1, 31601296), (2, 15800648), (4, 7900324), (8, 3950162), (16, 1975081), (47, 672368), (94, 336184), (188, 168092), (376, 84046), (752, 42023)]