40224460

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27551}}^1$

素因数の和:27633

約数の個数: 24

約数和(自身を含む): 85631616

約数和(自身を除く): 45407156

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 27551, 55102, 110204, 137755, 275510, 551020, 2011223, 4022446, 8044892, 10056115, 20112230, 40224460]

約数ペア:

[(1, 40224460), (2, 20112230), (4, 10056115), (5, 8044892), (10, 4022446), (20, 2011223), (73, 551020), (146, 275510), (292, 137755), (365, 110204), (730, 55102), (1460, 27551)]