38810576

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:1971

約数の個数: 40

約数和(自身を含む): 86423040

約数和(自身を除く): 47612464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 1759, 2758, 3152, 3518, 5516, 7036, 11032, 12313, 14072, 22064, 24626, 28144, 49252, 98504, 197008, 346523, 693046, 1386092, 2425661, 2772184, 4851322, 5544368, 9702644, 19405288, 38810576]

約数ペア:

[(1, 38810576), (2, 19405288), (4, 9702644), (7, 5544368), (8, 4851322), (14, 2772184), (16, 2425661), (28, 1386092), (56, 693046), (112, 346523), (197, 197008), (394, 98504), (788, 49252), (1379, 28144), (1576, 24626), (1759, 22064), (2758, 14072), (3152, 12313), (3518, 11032), (5516, 7036)]