47153904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{140339}}^1$

素因数の和:140357

約数の個数: 40

約数和(自身を含む): 139217280

約数和(自身を除く): 92063376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 140339, 280678, 421017, 561356, 842034, 982373, 1122712, 1684068, 1964746, 2245424, 2947119, 3368136, 3929492, 5894238, 6736272, 7858984, 11788476, 15717968, 23576952, 47153904]

約数ペア:

[(1, 47153904), (2, 23576952), (3, 15717968), (4, 11788476), (6, 7858984), (7, 6736272), (8, 5894238), (12, 3929492), (14, 3368136), (16, 2947119), (21, 2245424), (24, 1964746), (28, 1684068), (42, 1122712), (48, 982373), (56, 842034), (84, 561356), (112, 421017), (168, 280678), (336, 140339)]