47280016

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3037}}^1$

素因数の和:3191

約数の個数: 40

約数和(自身を含む): 105479360

約数和(自身を除く): 58199344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3037, 3892, 6074, 7784, 12148, 15568, 21259, 24296, 42518, 48592, 85036, 170072, 340144, 422143, 844286, 1688572, 2955001, 3377144, 5910002, 6754288, 11820004, 23640008, 47280016]

約数ペア:

[(1, 47280016), (2, 23640008), (4, 11820004), (7, 6754288), (8, 5910002), (14, 3377144), (16, 2955001), (28, 1688572), (56, 844286), (112, 422143), (139, 340144), (278, 170072), (556, 85036), (973, 48592), (1112, 42518), (1946, 24296), (2224, 21259), (3037, 15568), (3892, 12148), (6074, 7784)]