47197370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1103}}^1$

素因数の和:1510

約数の個数: 32

約数和(自身を含む): 93000960

約数和(自身を除く): 45803590

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 389, 778, 1103, 1945, 2206, 3890, 4279, 5515, 8558, 11030, 12133, 21395, 24266, 42790, 60665, 121330, 429067, 858134, 2145335, 4290670, 4719737, 9439474, 23598685, 47197370]

約数ペア:

[(1, 47197370), (2, 23598685), (5, 9439474), (10, 4719737), (11, 4290670), (22, 2145335), (55, 858134), (110, 429067), (389, 121330), (778, 60665), (1103, 42790), (1945, 24266), (2206, 21395), (3890, 12133), (4279, 11030), (5515, 8558)]