49528018

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 78037884

約数和(自身を除く): 28509866

約数列:

[1, 2, 31, 62, 73, 146, 353, 706, 961, 1922, 2263, 4526, 10943, 21886, 25769, 51538, 70153, 140306, 339233, 678466, 798839, 1597678, 24764009, 49528018]

約数ペア:

[(1, 49528018), (2, 24764009), (31, 1597678), (62, 798839), (73, 678466), (146, 339233), (353, 140306), (706, 70153), (961, 51538), (1922, 25769), (2263, 21886), (4526, 10943)]