40604743438

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2659}}^1\times {\mathrm{10007}}^1$

素因数の和:12784

約数の個数: 32

約数和(自身を含む): 70280179200

約数和(自身を除く): 29675435762

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 2659, 5318, 10007, 18613, 20014, 37226, 70049, 140098, 289831, 579662, 1090763, 2028817, 2181526, 4057634, 7635341, 15270682, 26608613, 53217226, 186260291, 372520582, 2900338817, 5800677634, 20302371719, 40604743438]

約数ペア:

[(1, 40604743438), (2, 20302371719), (7, 5800677634), (14, 2900338817), (109, 372520582), (218, 186260291), (763, 53217226), (1526, 26608613), (2659, 15270682), (5318, 7635341), (10007, 4057634), (18613, 2181526), (20014, 2028817), (37226, 1090763), (70049, 579662), (140098, 289831)]