404300048

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{105727}}^1$

素因数の和:105974

約数の個数: 20

約数和(自身を含む): 786616320

約数和(自身を除く): 382316272

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 105727, 211454, 422908, 845816, 1691632, 25268753, 50537506, 101075012, 202150024, 404300048]

約数ペア:

[(1, 404300048), (2, 202150024), (4, 101075012), (8, 50537506), (16, 25268753), (239, 1691632), (478, 845816), (956, 422908), (1912, 211454), (3824, 105727)]