51711004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4441}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 94028256

約数和(自身を除く): 42317252

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 4441, 5822, 8882, 11644, 17764, 182081, 315311, 364162, 630622, 728324, 1261244, 12927751, 25855502, 51711004]

約数ペア:

[(1, 51711004), (2, 25855502), (4, 12927751), (41, 1261244), (71, 728324), (82, 630622), (142, 364162), (164, 315311), (284, 182081), (2911, 17764), (4441, 11644), (5822, 8882)]