47198284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 97027840

約数和(自身を除く): 49829556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 139, 181, 268, 278, 362, 469, 556, 724, 938, 973, 1267, 1876, 1946, 2534, 3892, 5068, 9313, 12127, 18626, 24254, 25159, 37252, 48508, 50318, 65191, 84889, 100636, 130382, 169778, 176113, 260764, 339556, 352226, 704452, 1685653, 3371306, 6742612, 11799571, 23599142, 47198284]

約数ペア:

[(1, 47198284), (2, 23599142), (4, 11799571), (7, 6742612), (14, 3371306), (28, 1685653), (67, 704452), (134, 352226), (139, 339556), (181, 260764), (268, 176113), (278, 169778), (362, 130382), (469, 100636), (556, 84889), (724, 65191), (938, 50318), (973, 48508), (1267, 37252), (1876, 25159), (1946, 24254), (2534, 18626), (3892, 12127), (5068, 9313)]