29142476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 57982848

約数和(自身を除く): 28840372

約数列:

[1, 2, 4, 11, 22, 43, 44, 73, 86, 146, 172, 211, 292, 422, 473, 803, 844, 946, 1606, 1892, 2321, 3139, 3212, 4642, 6278, 9073, 9284, 12556, 15403, 18146, 30806, 34529, 36292, 61612, 69058, 99803, 138116, 169433, 199606, 338866, 399212, 662329, 677732, 1324658, 2649316, 7285619, 14571238, 29142476]

約数ペア:

[(1, 29142476), (2, 14571238), (4, 7285619), (11, 2649316), (22, 1324658), (43, 677732), (44, 662329), (73, 399212), (86, 338866), (146, 199606), (172, 169433), (211, 138116), (292, 99803), (422, 69058), (473, 61612), (803, 36292), (844, 34529), (946, 30806), (1606, 18146), (1892, 15403), (2321, 12556), (3139, 9284), (3212, 9073), (4642, 6278)]