39420258

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{50153}}^1$

素因数の和:50289

約数の個数: 16

約数和(自身を含む): 79443936

約数和(自身を除く): 40023678

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 50153, 100306, 150459, 300918, 6570043, 13140086, 19710129, 39420258]

約数ペア:

[(1, 39420258), (2, 19710129), (3, 13140086), (6, 6570043), (131, 300918), (262, 150459), (393, 100306), (786, 50153)]