49991648

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3331}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 114194304

約数和(自身を除く): 64202656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3331, 3752, 6662, 7504, 13324, 15008, 23317, 26648, 46634, 53296, 93268, 106592, 186536, 223177, 373072, 446354, 746144, 892708, 1562239, 1785416, 3124478, 3570832, 6248956, 7141664, 12497912, 24995824, 49991648]

約数ペア:

[(1, 49991648), (2, 24995824), (4, 12497912), (7, 7141664), (8, 6248956), (14, 3570832), (16, 3124478), (28, 1785416), (32, 1562239), (56, 892708), (67, 746144), (112, 446354), (134, 373072), (224, 223177), (268, 186536), (469, 106592), (536, 93268), (938, 53296), (1072, 46634), (1876, 26648), (2144, 23317), (3331, 15008), (3752, 13324), (6662, 7504)]