56514444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 154441728

約数和(自身を除く): 97927284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 223, 294, 431, 446, 588, 669, 862, 892, 1293, 1338, 1561, 1724, 2586, 2676, 3017, 3122, 4683, 5172, 6034, 6244, 9051, 9366, 10927, 12068, 18102, 18732, 21119, 21854, 32781, 36204, 42238, 43708, 63357, 65562, 84476, 96113, 126714, 131124, 192226, 253428, 288339, 384452, 576678, 672791, 1153356, 1345582, 2018373, 2691164, 4036746, 4709537, 8073492, 9419074, 14128611, 18838148, 28257222, 56514444]

約数ペア:

[(1, 56514444), (2, 28257222), (3, 18838148), (4, 14128611), (6, 9419074), (7, 8073492), (12, 4709537), (14, 4036746), (21, 2691164), (28, 2018373), (42, 1345582), (49, 1153356), (84, 672791), (98, 576678), (147, 384452), (196, 288339), (223, 253428), (294, 192226), (431, 131124), (446, 126714), (588, 96113), (669, 84476), (862, 65562), (892, 63357), (1293, 43708), (1338, 42238), (1561, 36204), (1724, 32781), (2586, 21854), (2676, 21119), (3017, 18732), (3122, 18102), (4683, 12068), (5172, 10927), (6034, 9366), (6244, 9051)]