29040520

素因数分解:

$2^3\times 5^1\times {\mathrm{726013}}^1$

素因数の和:726024

約数の個数: 16

約数和(自身を含む): 65341260

約数和(自身を除く): 36300740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 726013, 1452026, 2904052, 3630065, 5808104, 7260130, 14520260, 29040520]

約数ペア:

[(1, 29040520), (2, 14520260), (4, 7260130), (5, 5808104), (8, 3630065), (10, 2904052), (20, 1452026), (40, 726013)]