39827438

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11903}}^1$

素因数の和:12151

約数の個数: 16

約数和(自身を含む): 68567040

約数和(自身を除く): 28739602

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 11903, 23806, 83321, 166642, 2844817, 5689634, 19913719, 39827438]

約数ペア:

[(1, 39827438), (2, 19913719), (7, 5689634), (14, 2844817), (239, 166642), (478, 83321), (1673, 23806), (3346, 11903)]