40804734244

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{672059}}^1$

素因数の和:672459

約数の個数: 24

約数和(自身を含む): 73276045920

約数和(自身を除く): 32471311676

約数列:

[1, 2, 4, 43, 86, 172, 353, 706, 1412, 15179, 30358, 60716, 672059, 1344118, 2688236, 28898537, 57797074, 115594148, 237236827, 474473654, 948947308, 10201183561, 20402367122, 40804734244]

約数ペア:

[(1, 40804734244), (2, 20402367122), (4, 10201183561), (43, 948947308), (86, 474473654), (172, 237236827), (353, 115594148), (706, 57797074), (1412, 28898537), (15179, 2688236), (30358, 1344118), (60716, 672059)]