40063040

素因数分解:

$2^6\times 5^1\times {\mathrm{125197}}^1$

素因数の和:125214

約数の個数: 28

約数和(自身を含む): 95400876

約数和(自身を除く): 55337836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 125197, 250394, 500788, 625985, 1001576, 1251970, 2003152, 2503940, 4006304, 5007880, 8012608, 10015760, 20031520, 40063040]

約数ペア:

[(1, 40063040), (2, 20031520), (4, 10015760), (5, 8012608), (8, 5007880), (10, 4006304), (16, 2503940), (20, 2003152), (32, 1251970), (40, 1001576), (64, 625985), (80, 500788), (160, 250394), (320, 125197)]