40200314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 79800000

約数和(自身を除く): 39599686

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1249, 1463, 1694, 2299, 2498, 2926, 4598, 8743, 13739, 16093, 17486, 23731, 27478, 32186, 47462, 96173, 151129, 166117, 192346, 261041, 302258, 332234, 522082, 1057903, 1827287, 2115806, 2871451, 3654574, 5742902, 20100157, 40200314]

約数ペア:

[(1, 40200314), (2, 20100157), (7, 5742902), (11, 3654574), (14, 2871451), (19, 2115806), (22, 1827287), (38, 1057903), (77, 522082), (121, 332234), (133, 302258), (154, 261041), (209, 192346), (242, 166117), (266, 151129), (418, 96173), (847, 47462), (1249, 32186), (1463, 27478), (1694, 23731), (2299, 17486), (2498, 16093), (2926, 13739), (4598, 8743)]