52257760

素因数分解:

$2^5\times 5^1\times {\mathrm{326611}}^1$

素因数の和:326626

約数の個数: 24

約数和(自身を含む): 123459336

約数和(自身を除く): 71201576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 326611, 653222, 1306444, 1633055, 2612888, 3266110, 5225776, 6532220, 10451552, 13064440, 26128880, 52257760]

約数ペア:

[(1, 52257760), (2, 26128880), (4, 13064440), (5, 10451552), (8, 6532220), (10, 5225776), (16, 3266110), (20, 2612888), (32, 1633055), (40, 1306444), (80, 653222), (160, 326611)]