47684560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7741}}^1$

素因数の和:7772

約数の個数: 80

約数和(自身を含む): 138241152

約数和(自身を除く): 90556592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 7741, 15482, 30964, 38705, 54187, 61928, 77410, 85151, 108374, 123856, 154820, 170302, 216748, 270935, 309640, 340604, 425755, 433496, 541870, 596057, 619280, 681208, 851510, 866992, 1083740, 1192114, 1362416, 1703020, 2167480, 2384228, 2980285, 3406040, 4334960, 4768456, 5960570, 6812080, 9536912, 11921140, 23842280, 47684560]

約数ペア:

[(1, 47684560), (2, 23842280), (4, 11921140), (5, 9536912), (7, 6812080), (8, 5960570), (10, 4768456), (11, 4334960), (14, 3406040), (16, 2980285), (20, 2384228), (22, 2167480), (28, 1703020), (35, 1362416), (40, 1192114), (44, 1083740), (55, 866992), (56, 851510), (70, 681208), (77, 619280), (80, 596057), (88, 541870), (110, 433496), (112, 425755), (140, 340604), (154, 309640), (176, 270935), (220, 216748), (280, 170302), (308, 154820), (385, 123856), (440, 108374), (560, 85151), (616, 77410), (770, 61928), (880, 54187), (1232, 38705), (1540, 30964), (3080, 15482), (6160, 7741)]