46312280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 119845440

約数和(自身を除く): 73533160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 772, 857, 965, 1351, 1544, 1714, 1930, 2702, 3428, 3860, 4285, 5404, 5999, 6755, 6856, 7720, 8570, 10808, 11998, 13510, 17140, 23996, 27020, 29995, 34280, 47992, 54040, 59990, 119980, 165401, 239960, 330802, 661604, 827005, 1157807, 1323208, 1654010, 2315614, 3308020, 4631228, 5789035, 6616040, 9262456, 11578070, 23156140, 46312280]

約数ペア:

[(1, 46312280), (2, 23156140), (4, 11578070), (5, 9262456), (7, 6616040), (8, 5789035), (10, 4631228), (14, 3308020), (20, 2315614), (28, 1654010), (35, 1323208), (40, 1157807), (56, 827005), (70, 661604), (140, 330802), (193, 239960), (280, 165401), (386, 119980), (772, 59990), (857, 54040), (965, 47992), (1351, 34280), (1544, 29995), (1714, 27020), (1930, 23996), (2702, 17140), (3428, 13510), (3860, 11998), (4285, 10808), (5404, 8570), (5999, 7720), (6755, 6856)]