42189154557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1873}}^1\times {\mathrm{23537}}^1$

素因数の和:25453

約数の個数: 32

約数和(自身を含む): 63518705280

約数和(自身を除く): 21329550723

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1873, 5619, 20603, 23537, 54317, 61809, 70611, 162951, 258907, 597487, 682573, 776721, 1792461, 2047719, 7508303, 22524909, 44084801, 132254403, 484932811, 1278459229, 1454798433, 3835377687, 14063051519, 42189154557]

約数ペア:

[(1, 42189154557), (3, 14063051519), (11, 3835377687), (29, 1454798433), (33, 1278459229), (87, 484932811), (319, 132254403), (957, 44084801), (1873, 22524909), (5619, 7508303), (20603, 2047719), (23537, 1792461), (54317, 776721), (61809, 682573), (70611, 597487), (162951, 258907)]