48442900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 117242496

約数和(自身を除く): 68799596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 47, 50, 55, 94, 100, 110, 188, 220, 235, 275, 470, 517, 550, 937, 940, 1034, 1100, 1175, 1874, 2068, 2350, 2585, 3748, 4685, 4700, 5170, 9370, 10307, 10340, 12925, 18740, 20614, 23425, 25850, 41228, 44039, 46850, 51535, 51700, 88078, 93700, 103070, 176156, 206140, 220195, 257675, 440390, 484429, 515350, 880780, 968858, 1030700, 1100975, 1937716, 2201950, 2422145, 4403900, 4844290, 9688580, 12110725, 24221450, 48442900]

約数ペア:

[(1, 48442900), (2, 24221450), (4, 12110725), (5, 9688580), (10, 4844290), (11, 4403900), (20, 2422145), (22, 2201950), (25, 1937716), (44, 1100975), (47, 1030700), (50, 968858), (55, 880780), (94, 515350), (100, 484429), (110, 440390), (188, 257675), (220, 220195), (235, 206140), (275, 176156), (470, 103070), (517, 93700), (550, 88078), (937, 51700), (940, 51535), (1034, 46850), (1100, 44039), (1175, 41228), (1874, 25850), (2068, 23425), (2350, 20614), (2585, 18740), (3748, 12925), (4685, 10340), (4700, 10307), (5170, 9370)]