47065736

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 95554800

約数和(自身を除く): 48489064

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 361, 379, 722, 758, 817, 1444, 1516, 1634, 2888, 3032, 3268, 6536, 7201, 14402, 15523, 16297, 28804, 31046, 32594, 57608, 62092, 65188, 124184, 130376, 136819, 273638, 309643, 547276, 619286, 1094552, 1238572, 2477144, 5883217, 11766434, 23532868, 47065736]

約数ペア:

[(1, 47065736), (2, 23532868), (4, 11766434), (8, 5883217), (19, 2477144), (38, 1238572), (43, 1094552), (76, 619286), (86, 547276), (152, 309643), (172, 273638), (344, 136819), (361, 130376), (379, 124184), (722, 65188), (758, 62092), (817, 57608), (1444, 32594), (1516, 31046), (1634, 28804), (2888, 16297), (3032, 15523), (3268, 14402), (6536, 7201)]