5655662540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{107563}}^1$

素因数の和:107822

約数の個数: 48

約数和(自身を含む): 13010941440

約数和(自身を除く): 7355278900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 478, 956, 1195, 2390, 2629, 4780, 5258, 10516, 13145, 26290, 52580, 107563, 215126, 430252, 537815, 1075630, 1183193, 2151260, 2366386, 4732772, 5915965, 11831930, 23663860, 25707557, 51415114, 102830228, 128537785, 257075570, 282783127, 514151140, 565566254, 1131132508, 1413915635, 2827831270, 5655662540]

約数ペア:

[(1, 5655662540), (2, 2827831270), (4, 1413915635), (5, 1131132508), (10, 565566254), (11, 514151140), (20, 282783127), (22, 257075570), (44, 128537785), (55, 102830228), (110, 51415114), (220, 25707557), (239, 23663860), (478, 11831930), (956, 5915965), (1195, 4732772), (2390, 2366386), (2629, 2151260), (4780, 1183193), (5258, 1075630), (10516, 537815), (13145, 430252), (26290, 215126), (52580, 107563)]