38740456

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{91369}}^1$

素因数の和:91428

約数の個数: 16

約数和(自身を含む): 74009700

約数和(自身を除く): 35269244

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 91369, 182738, 365476, 730952, 4842557, 9685114, 19370228, 38740456]

約数ペア:

[(1, 38740456), (2, 19370228), (4, 9685114), (8, 4842557), (53, 730952), (106, 365476), (212, 182738), (424, 91369)]