47698686

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:766

約数の個数: 64

約数和(自身を含む): 121858560

約数和(自身を除く): 74159874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 378, 491, 514, 771, 982, 1473, 1542, 1799, 2313, 2946, 3437, 3598, 4419, 4626, 5397, 6874, 6939, 8838, 10311, 10794, 13257, 13878, 16191, 20622, 26514, 30933, 32382, 48573, 61866, 92799, 97146, 126187, 185598, 252374, 378561, 757122, 883309, 1135683, 1766618, 2271366, 2649927, 3407049, 5299854, 6814098, 7949781, 15899562, 23849343, 47698686]

約数ペア:

[(1, 47698686), (2, 23849343), (3, 15899562), (6, 7949781), (7, 6814098), (9, 5299854), (14, 3407049), (18, 2649927), (21, 2271366), (27, 1766618), (42, 1135683), (54, 883309), (63, 757122), (126, 378561), (189, 252374), (257, 185598), (378, 126187), (491, 97146), (514, 92799), (771, 61866), (982, 48573), (1473, 32382), (1542, 30933), (1799, 26514), (2313, 20622), (2946, 16191), (3437, 13878), (3598, 13257), (4419, 10794), (4626, 10311), (5397, 8838), (6874, 6939)]