47223990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47701}}^1$

素因数の和:47725

約数の個数: 48

約数和(自身を含む): 133947216

約数和(自身を除く): 86723226

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 47701, 95402, 143103, 238505, 286206, 429309, 477010, 524711, 715515, 858618, 1049422, 1431030, 1574133, 2146545, 2623555, 3148266, 4293090, 4722399, 5247110, 7870665, 9444798, 15741330, 23611995, 47223990]

約数ペア:

[(1, 47223990), (2, 23611995), (3, 15741330), (5, 9444798), (6, 7870665), (9, 5247110), (10, 4722399), (11, 4293090), (15, 3148266), (18, 2623555), (22, 2146545), (30, 1574133), (33, 1431030), (45, 1049422), (55, 858618), (66, 715515), (90, 524711), (99, 477010), (110, 429309), (165, 286206), (198, 238505), (330, 143103), (495, 95402), (990, 47701)]