53324840

素因数分解:

$2^3\times 5^1\times {\mathrm{1333121}}^1$

素因数の和:1333132

約数の個数: 16

約数和(自身を含む): 119980980

約数和(自身を除く): 66656140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1333121, 2666242, 5332484, 6665605, 10664968, 13331210, 26662420, 53324840]

約数ペア:

[(1, 53324840), (2, 26662420), (4, 13331210), (5, 10664968), (8, 6665605), (10, 5332484), (20, 2666242), (40, 1333121)]