39402242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 67305600

約数和(自身を除く): 27903358

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 409, 638, 818, 1661, 3322, 4379, 4499, 8758, 8998, 11861, 23722, 48169, 61759, 96338, 123518, 130471, 260942, 679349, 1358698, 1791011, 3582022, 19701121, 39402242]

約数ペア:

[(1, 39402242), (2, 19701121), (11, 3582022), (22, 1791011), (29, 1358698), (58, 679349), (151, 260942), (302, 130471), (319, 123518), (409, 96338), (638, 61759), (818, 48169), (1661, 23722), (3322, 11861), (4379, 8998), (4499, 8758)]