39942392

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{4271}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 86123520

約数和(自身を除く): 46181128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4271, 4676, 8542, 9352, 17084, 29897, 34168, 59794, 119588, 239176, 713257, 1426514, 2853028, 4992799, 5706056, 9985598, 19971196, 39942392]

約数ペア:

[(1, 39942392), (2, 19971196), (4, 9985598), (7, 5706056), (8, 4992799), (14, 2853028), (28, 1426514), (56, 713257), (167, 239176), (334, 119588), (668, 59794), (1169, 34168), (1336, 29897), (2338, 17084), (4271, 9352), (4676, 8542)]