47812030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{857}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 98594496

約数和(自身を除く): 50782466

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 857, 1594, 1714, 3985, 4285, 5579, 5999, 7970, 8570, 11158, 11998, 27895, 29995, 55790, 59990, 683029, 1366058, 3415145, 4781203, 6830290, 9562406, 23906015, 47812030]

約数ペア:

[(1, 47812030), (2, 23906015), (5, 9562406), (7, 6830290), (10, 4781203), (14, 3415145), (35, 1366058), (70, 683029), (797, 59990), (857, 55790), (1594, 29995), (1714, 27895), (3985, 11998), (4285, 11158), (5579, 8570), (5999, 7970)]