42994460

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6379}}^1$

素因数の和:6725

約数の個数: 24

約数和(自身を含む): 90570480

約数和(自身を除く): 47576020

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 6379, 6740, 12758, 25516, 31895, 63790, 127580, 2149723, 4299446, 8598892, 10748615, 21497230, 42994460]

約数ペア:

[(1, 42994460), (2, 21497230), (4, 10748615), (5, 8598892), (10, 4299446), (20, 2149723), (337, 127580), (674, 63790), (1348, 31895), (1685, 25516), (3370, 12758), (6379, 6740)]