49213606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 90574848

約数和(自身を除く): 41361242

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 47, 94, 103, 206, 221, 299, 391, 442, 598, 611, 782, 799, 1081, 1222, 1339, 1598, 1751, 2162, 2369, 2678, 3502, 4738, 4841, 5083, 9682, 10166, 10387, 14053, 18377, 20774, 22763, 28106, 30797, 36754, 40273, 45526, 61594, 62933, 80546, 82297, 111343, 125866, 164594, 222686, 238901, 477802, 523549, 1047098, 1069861, 1447459, 1892831, 2139722, 2894918, 3785662, 24606803, 49213606]

約数ペア:

[(1, 49213606), (2, 24606803), (13, 3785662), (17, 2894918), (23, 2139722), (26, 1892831), (34, 1447459), (46, 1069861), (47, 1047098), (94, 523549), (103, 477802), (206, 238901), (221, 222686), (299, 164594), (391, 125866), (442, 111343), (598, 82297), (611, 80546), (782, 62933), (799, 61594), (1081, 45526), (1222, 40273), (1339, 36754), (1598, 30797), (1751, 28106), (2162, 22763), (2369, 20774), (2678, 18377), (3502, 14053), (4738, 10387), (4841, 10166), (5083, 9682)]