47247214

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{42719}}^1$

素因数の和:42807

約数の個数: 16

約数和(自身を含む): 82022400

約数和(自身を除く): 34775186

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 42719, 85438, 299033, 598066, 3374801, 6749602, 23623607, 47247214]

約数ペア:

[(1, 47247214), (2, 23623607), (7, 6749602), (14, 3374801), (79, 598066), (158, 299033), (553, 85438), (1106, 42719)]