52301720

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{35339}}^1$

素因数の和:35387

約数の個数: 32

約数和(自身を含む): 120862800

約数和(自身を除く): 68561080

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 35339, 70678, 141356, 176695, 282712, 353390, 706780, 1307543, 1413560, 2615086, 5230172, 6537715, 10460344, 13075430, 26150860, 52301720]

約数ペア:

[(1, 52301720), (2, 26150860), (4, 13075430), (5, 10460344), (8, 6537715), (10, 5230172), (20, 2615086), (37, 1413560), (40, 1307543), (74, 706780), (148, 353390), (185, 282712), (296, 176695), (370, 141356), (740, 70678), (1480, 35339)]