54023140

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8521}}^1$

素因数の和:8847

約数の個数: 24

約数和(自身を含む): 113819832

約数和(自身を除く): 59796692

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 8521, 17042, 34084, 42605, 85210, 170420, 2701157, 5402314, 10804628, 13505785, 27011570, 54023140]

約数ペア:

[(1, 54023140), (2, 27011570), (4, 13505785), (5, 10804628), (10, 5402314), (20, 2701157), (317, 170420), (634, 85210), (1268, 42605), (1585, 34084), (3170, 17042), (6340, 8521)]