47820738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1138589}}^1$

素因数の和:1138601

約数の個数: 16

約数和(自身を含む): 109304640

約数和(自身を除く): 61483902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1138589, 2277178, 3415767, 6831534, 7970123, 15940246, 23910369, 47820738]

約数ペア:

[(1, 47820738), (2, 23910369), (3, 15940246), (6, 7970123), (7, 6831534), (14, 3415767), (21, 2277178), (42, 1138589)]