40292672

素因数分解:

$2^6\times 7^1\times {\mathrm{89939}}^1$

素因数の和:89958

約数の個数: 28

約数和(自身を含む): 91379040

約数和(自身を除く): 51086368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89939, 179878, 359756, 629573, 719512, 1259146, 1439024, 2518292, 2878048, 5036584, 5756096, 10073168, 20146336, 40292672]

約数ペア:

[(1, 40292672), (2, 20146336), (4, 10073168), (7, 5756096), (8, 5036584), (14, 2878048), (16, 2518292), (28, 1439024), (32, 1259146), (56, 719512), (64, 629573), (112, 359756), (224, 179878), (448, 89939)]