39427130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{91691}}^1$

素因数の和:91741

約数の個数: 16

約数和(自身を含む): 72620064

約数和(自身を除く): 33192934

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 91691, 183382, 458455, 916910, 3942713, 7885426, 19713565, 39427130]

約数ペア:

[(1, 39427130), (2, 19713565), (5, 7885426), (10, 3942713), (43, 916910), (86, 458455), (215, 183382), (430, 91691)]