47993860

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{3803}}^1$

素因数の和:4443

約数の個数: 24

約数和(自身を含む): 100973376

約数和(自身を除く): 52979516

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 3803, 6310, 7606, 12620, 15212, 19015, 38030, 76060, 2399693, 4799386, 9598772, 11998465, 23996930, 47993860]

約数ペア:

[(1, 47993860), (2, 23996930), (4, 11998465), (5, 9598772), (10, 4799386), (20, 2399693), (631, 76060), (1262, 38030), (2524, 19015), (3155, 15212), (3803, 12620), (6310, 7606)]