52011520

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1847}}^1$

素因数の和:1881

約数の個数: 80

約数和(自身を含む): 136116288

約数和(自身を除く): 84104768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 1847, 2560, 2816, 3520, 3694, 5632, 7040, 7388, 9235, 14080, 14776, 18470, 20317, 28160, 29552, 36940, 40634, 59104, 73880, 81268, 101585, 118208, 147760, 162536, 203170, 236416, 295520, 325072, 406340, 472832, 591040, 650144, 812680, 945664, 1182080, 1300288, 1625360, 2364160, 2600576, 3250720, 4728320, 5201152, 6501440, 10402304, 13002880, 26005760, 52011520]

約数ペア:

[(1, 52011520), (2, 26005760), (4, 13002880), (5, 10402304), (8, 6501440), (10, 5201152), (11, 4728320), (16, 3250720), (20, 2600576), (22, 2364160), (32, 1625360), (40, 1300288), (44, 1182080), (55, 945664), (64, 812680), (80, 650144), (88, 591040), (110, 472832), (128, 406340), (160, 325072), (176, 295520), (220, 236416), (256, 203170), (320, 162536), (352, 147760), (440, 118208), (512, 101585), (640, 81268), (704, 73880), (880, 59104), (1280, 40634), (1408, 36940), (1760, 29552), (1847, 28160), (2560, 20317), (2816, 18470), (3520, 14776), (3694, 14080), (5632, 9235), (7040, 7388)]