39902248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{106123}}^1$

素因数の和:106176

約数の個数: 16

約数和(自身を含む): 76409280

約数和(自身を除く): 36507032

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 106123, 212246, 424492, 848984, 4987781, 9975562, 19951124, 39902248]

約数ペア:

[(1, 39902248), (2, 19951124), (4, 9975562), (8, 4987781), (47, 848984), (94, 424492), (188, 212246), (376, 106123)]