57790564

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 111646836

約数和(自身を除く): 53856272

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 338, 676, 689, 1378, 1613, 2756, 3226, 6452, 8957, 17914, 20969, 35828, 41938, 83876, 85489, 170978, 272597, 341956, 545194, 1090388, 1111357, 2222714, 4445428, 14447641, 28895282, 57790564]

約数ペア:

[(1, 57790564), (2, 28895282), (4, 14447641), (13, 4445428), (26, 2222714), (52, 1111357), (53, 1090388), (106, 545194), (169, 341956), (212, 272597), (338, 170978), (676, 85489), (689, 83876), (1378, 41938), (1613, 35828), (2756, 20969), (3226, 17914), (6452, 8957)]