49651196

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 101879232

約数和(自身を除く): 52228036

約数列:

[1, 2, 4, 7, 14, 28, 97, 101, 181, 194, 202, 362, 388, 404, 679, 707, 724, 1267, 1358, 1414, 2534, 2716, 2828, 5068, 9797, 17557, 18281, 19594, 35114, 36562, 39188, 68579, 70228, 73124, 122899, 127967, 137158, 245798, 255934, 274316, 491596, 511868, 1773257, 3546514, 7093028, 12412799, 24825598, 49651196]

約数ペア:

[(1, 49651196), (2, 24825598), (4, 12412799), (7, 7093028), (14, 3546514), (28, 1773257), (97, 511868), (101, 491596), (181, 274316), (194, 255934), (202, 245798), (362, 137158), (388, 127967), (404, 122899), (679, 73124), (707, 70228), (724, 68579), (1267, 39188), (1358, 36562), (1414, 35114), (2534, 19594), (2716, 18281), (2828, 17557), (5068, 9797)]