55674520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11503}}^1$

素因数の和:11536

約数の個数: 48

約数和(自身を含む): 137702880

約数和(自身を除く): 82028360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 11503, 23006, 46012, 57515, 92024, 115030, 126533, 230060, 253066, 460120, 506132, 632665, 1012264, 1265330, 1391863, 2530660, 2783726, 5061320, 5567452, 6959315, 11134904, 13918630, 27837260, 55674520]

約数ペア:

[(1, 55674520), (2, 27837260), (4, 13918630), (5, 11134904), (8, 6959315), (10, 5567452), (11, 5061320), (20, 2783726), (22, 2530660), (40, 1391863), (44, 1265330), (55, 1012264), (88, 632665), (110, 506132), (121, 460120), (220, 253066), (242, 230060), (440, 126533), (484, 115030), (605, 92024), (968, 57515), (1210, 46012), (2420, 23006), (4840, 11503)]