47371982

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{78691}}^1$

素因数の和:78743

約数の個数: 16

約数和(自身を含む): 83098752

約数和(自身を除く): 35726770

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 78691, 157382, 550837, 1101674, 3383713, 6767426, 23685991, 47371982]

約数ペア:

[(1, 47371982), (2, 23685991), (7, 6767426), (14, 3383713), (43, 1101674), (86, 550837), (301, 157382), (602, 78691)]