47611520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6763}}^1$

素因数の和:6793

約数の個数: 64

約数和(自身を含む): 124187040

約数和(自身を除く): 76575520

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, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6763, 7040, 13526, 27052, 33815, 54104, 67630, 74393, 108208, 135260, 148786, 216416, 270520, 297572, 371965, 432832, 541040, 595144, 743930, 865664, 1082080, 1190288, 1487860, 2164160, 2380576, 2975720, 4328320, 4761152, 5951440, 9522304, 11902880, 23805760, 47611520]

約数ペア:

[(1, 47611520), (2, 23805760), (4, 11902880), (5, 9522304), (8, 5951440), (10, 4761152), (11, 4328320), (16, 2975720), (20, 2380576), (22, 2164160), (32, 1487860), (40, 1190288), (44, 1082080), (55, 865664), (64, 743930), (80, 595144), (88, 541040), (110, 432832), (128, 371965), (160, 297572), (176, 270520), (220, 216416), (320, 148786), (352, 135260), (440, 108208), (640, 74393), (704, 67630), (880, 54104), (1408, 33815), (1760, 27052), (3520, 13526), (6763, 7040)]