51104908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2393}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 94515120

約数和(自身を除く): 43410212

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 2393, 4786, 5339, 9572, 10678, 21356, 45467, 90934, 181868, 672433, 1344866, 2689732, 12776227, 25552454, 51104908]

約数ペア:

[(1, 51104908), (2, 25552454), (4, 12776227), (19, 2689732), (38, 1344866), (76, 672433), (281, 181868), (562, 90934), (1124, 45467), (2393, 21356), (4786, 10678), (5339, 9572)]