51942176

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11385

約数の個数: 48

約数和(自身を含む): 120149568

約数和(自身を除く): 68207392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 11351, 22702, 45404, 90808, 124861, 147563, 181616, 249722, 295126, 363232, 499444, 590252, 998888, 1180504, 1623193, 1997776, 2361008, 3246386, 3995552, 4722016, 6492772, 12985544, 25971088, 51942176]

約数ペア:

[(1, 51942176), (2, 25971088), (4, 12985544), (8, 6492772), (11, 4722016), (13, 3995552), (16, 3246386), (22, 2361008), (26, 1997776), (32, 1623193), (44, 1180504), (52, 998888), (88, 590252), (104, 499444), (143, 363232), (176, 295126), (208, 249722), (286, 181616), (352, 147563), (416, 124861), (572, 90808), (1144, 45404), (2288, 22702), (4576, 11351)]