53006140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{503}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 121927680

約数和(自身を除く): 68921540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 479, 503, 958, 1006, 1916, 2012, 2395, 2515, 4790, 5030, 5269, 5533, 9580, 10060, 10538, 11066, 21076, 22132, 26345, 27665, 52690, 55330, 105380, 110660, 240937, 481874, 963748, 1204685, 2409370, 2650307, 4818740, 5300614, 10601228, 13251535, 26503070, 53006140]

約数ペア:

[(1, 53006140), (2, 26503070), (4, 13251535), (5, 10601228), (10, 5300614), (11, 4818740), (20, 2650307), (22, 2409370), (44, 1204685), (55, 963748), (110, 481874), (220, 240937), (479, 110660), (503, 105380), (958, 55330), (1006, 52690), (1916, 27665), (2012, 26345), (2395, 22132), (2515, 21076), (4790, 11066), (5030, 10538), (5269, 10060), (5533, 9580)]