47747056

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3067}}^1$

素因数の和:3221

約数の個数: 40

約数和(自身を含む): 106520960

約数和(自身を除く): 58773904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3067, 3892, 6134, 7784, 12268, 15568, 21469, 24536, 42938, 49072, 85876, 171752, 343504, 426313, 852626, 1705252, 2984191, 3410504, 5968382, 6821008, 11936764, 23873528, 47747056]

約数ペア:

[(1, 47747056), (2, 23873528), (4, 11936764), (7, 6821008), (8, 5968382), (14, 3410504), (16, 2984191), (28, 1705252), (56, 852626), (112, 426313), (139, 343504), (278, 171752), (556, 85876), (973, 49072), (1112, 42938), (1946, 24536), (2224, 21469), (3067, 15568), (3892, 12268), (6134, 7784)]