24808060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40013}}^1$

素因数の和:40053

約数の個数: 24

約数和(自身を含む): 53778816

約数和(自身を除く): 28970756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40013, 80026, 160052, 200065, 400130, 800260, 1240403, 2480806, 4961612, 6202015, 12404030, 24808060]

約数ペア:

[(1, 24808060), (2, 12404030), (4, 6202015), (5, 4961612), (10, 2480806), (20, 1240403), (31, 800260), (62, 400130), (124, 200065), (155, 160052), (310, 80026), (620, 40013)]