47605754

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 89932320

約数和(自身を除く): 42326566

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 98, 133, 259, 266, 518, 691, 703, 931, 1382, 1406, 1813, 1862, 3626, 4837, 4921, 9674, 9842, 13129, 25567, 26258, 33859, 34447, 51134, 67718, 68894, 91903, 178969, 183806, 357938, 485773, 643321, 971546, 1252783, 1286642, 2505566, 3400411, 6800822, 23802877, 47605754]

約数ペア:

[(1, 47605754), (2, 23802877), (7, 6800822), (14, 3400411), (19, 2505566), (37, 1286642), (38, 1252783), (49, 971546), (74, 643321), (98, 485773), (133, 357938), (259, 183806), (266, 178969), (518, 91903), (691, 68894), (703, 67718), (931, 51134), (1382, 34447), (1406, 33859), (1813, 26258), (1862, 25567), (3626, 13129), (4837, 9842), (4921, 9674)]