47711986

素因数分解:

$2^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 84182400

約数和(自身を除く): 36470414

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 343, 443, 686, 886, 1099, 2198, 3101, 6202, 7693, 15386, 21707, 43414, 53851, 69551, 107702, 139102, 151949, 303898, 486857, 973714, 3407999, 6815998, 23855993, 47711986]

約数ペア:

[(1, 47711986), (2, 23855993), (7, 6815998), (14, 3407999), (49, 973714), (98, 486857), (157, 303898), (314, 151949), (343, 139102), (443, 107702), (686, 69551), (886, 53851), (1099, 43414), (2198, 21707), (3101, 15386), (6202, 7693)]