51665878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 89372160

約数和(自身を除く): 37706282

約数列:

[1, 2, 11, 22, 29, 47, 58, 94, 319, 517, 638, 1034, 1363, 1723, 2726, 3446, 14993, 18953, 29986, 37906, 49967, 80981, 99934, 161962, 549637, 890791, 1099274, 1781582, 2348449, 4696898, 25832939, 51665878]

約数ペア:

[(1, 51665878), (2, 25832939), (11, 4696898), (22, 2348449), (29, 1781582), (47, 1099274), (58, 890791), (94, 549637), (319, 161962), (517, 99934), (638, 80981), (1034, 49967), (1363, 37906), (1723, 29986), (2726, 18953), (3446, 14993)]