51270894

素因数分解:

$2^1\times 3^4\times {\mathrm{191}}^1\times {\mathrm{1657}}^1$

素因数の和:1862

約数の個数: 40

約数和(自身を含む): 115555968

約数和(自身を除く): 64285074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 191, 382, 573, 1146, 1657, 1719, 3314, 3438, 4971, 5157, 9942, 10314, 14913, 15471, 29826, 30942, 44739, 89478, 134217, 268434, 316487, 632974, 949461, 1898922, 2848383, 5696766, 8545149, 17090298, 25635447, 51270894]

約数ペア:

[(1, 51270894), (2, 25635447), (3, 17090298), (6, 8545149), (9, 5696766), (18, 2848383), (27, 1898922), (54, 949461), (81, 632974), (162, 316487), (191, 268434), (382, 134217), (573, 89478), (1146, 44739), (1657, 30942), (1719, 29826), (3314, 15471), (3438, 14913), (4971, 10314), (5157, 9942)]