401020112

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{23893}}^1$

素因数の和:24950

約数の個数: 20

約数和(自身を含む): 777749700

約数和(自身を除く): 376729588

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 8392, 16784, 23893, 47786, 95572, 191144, 382288, 25063757, 50127514, 100255028, 200510056, 401020112]

約数ペア:

[(1, 401020112), (2, 200510056), (4, 100255028), (8, 50127514), (16, 25063757), (1049, 382288), (2098, 191144), (4196, 95572), (8392, 47786), (16784, 23893)]