50207006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 31713154

約数列:

[1, 2, 19, 38, 53, 97, 106, 194, 257, 514, 1007, 1843, 2014, 3686, 4883, 5141, 9766, 10282, 13621, 24929, 27242, 49858, 97679, 195358, 258799, 473651, 517598, 947302, 1321237, 2642474, 25103503, 50207006]

約数ペア:

[(1, 50207006), (2, 25103503), (19, 2642474), (38, 1321237), (53, 947302), (97, 517598), (106, 473651), (194, 258799), (257, 195358), (514, 97679), (1007, 49858), (1843, 27242), (2014, 24929), (3686, 13621), (4883, 10282), (5141, 9766)]