42090710

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{9013}}^1$

素因数の和:9487

約数の個数: 16

約数和(自身を含む): 75933936

約数和(自身を除く): 33843226

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 9013, 18026, 45065, 90130, 4209071, 8418142, 21045355, 42090710]

約数ペア:

[(1, 42090710), (2, 21045355), (5, 8418142), (10, 4209071), (467, 90130), (934, 45065), (2335, 18026), (4670, 9013)]