55092380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{393517}}^1$

素因数の和:393533

約数の個数: 24

約数和(自身を含む): 132222048

約数和(自身を除く): 77129668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 393517, 787034, 1574068, 1967585, 2754619, 3935170, 5509238, 7870340, 11018476, 13773095, 27546190, 55092380]

約数ペア:

[(1, 55092380), (2, 27546190), (4, 13773095), (5, 11018476), (7, 7870340), (10, 5509238), (14, 3935170), (20, 2754619), (28, 1967585), (35, 1574068), (70, 787034), (140, 393517)]