39671690

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{14639}}^1$

素因数の和:14917

約数の個数: 16

約数和(自身を含む): 71677440

約数和(自身を除く): 32005750

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 14639, 29278, 73195, 146390, 3967169, 7934338, 19835845, 39671690]

約数ペア:

[(1, 39671690), (2, 19835845), (5, 7934338), (10, 3967169), (271, 146390), (542, 73195), (1355, 29278), (2710, 14639)]