52008750736

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{20521}}^1$

素因数の和:20720

約数の個数: 80

約数和(自身を含む): 107733604608

約数和(自身を除く): 55724853872

約数列:

[1, 2, 4, 8, 16, 23, 46, 71, 92, 97, 142, 184, 194, 284, 368, 388, 568, 776, 1136, 1552, 1633, 2231, 3266, 4462, 6532, 6887, 8924, 13064, 13774, 17848, 20521, 26128, 27548, 35696, 41042, 55096, 82084, 110192, 158401, 164168, 316802, 328336, 471983, 633604, 943966, 1267208, 1456991, 1887932, 1990537, 2534416, 2913982, 3775864, 3981074, 5827964, 7551728, 7962148, 11655928, 15924296, 23311856, 31848592, 33510793, 45782351, 67021586, 91564702, 134043172, 141328127, 183129404, 268086344, 282656254, 366258808, 536172688, 565312508, 732517616, 1130625016, 2261250032, 3250546921, 6501093842, 13002187684, 26004375368, 52008750736]

約数ペア:

[(1, 52008750736), (2, 26004375368), (4, 13002187684), (8, 6501093842), (16, 3250546921), (23, 2261250032), (46, 1130625016), (71, 732517616), (92, 565312508), (97, 536172688), (142, 366258808), (184, 282656254), (194, 268086344), (284, 183129404), (368, 141328127), (388, 134043172), (568, 91564702), (776, 67021586), (1136, 45782351), (1552, 33510793), (1633, 31848592), (2231, 23311856), (3266, 15924296), (4462, 11655928), (6532, 7962148), (6887, 7551728), (8924, 5827964), (13064, 3981074), (13774, 3775864), (17848, 2913982), (20521, 2534416), (26128, 1990537), (27548, 1887932), (35696, 1456991), (41042, 1267208), (55096, 943966), (82084, 633604), (110192, 471983), (158401, 328336), (164168, 316802)]