51185022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1218691}}^1$

素因数の和:1218703

約数の個数: 16

約数和(自身を含む): 116994432

約数和(自身を除く): 65809410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1218691, 2437382, 3656073, 7312146, 8530837, 17061674, 25592511, 51185022]

約数ペア:

[(1, 51185022), (2, 25592511), (3, 17061674), (6, 8530837), (7, 7312146), (14, 3656073), (21, 2437382), (42, 1218691)]