55423904

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 114162048

約数和(自身を除く): 58738144

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 857, 1376, 1504, 1714, 2021, 3428, 4042, 6856, 8084, 13712, 16168, 27424, 32336, 36851, 40279, 64672, 73702, 80558, 147404, 161116, 294808, 322232, 589616, 644464, 1179232, 1288928, 1731997, 3463994, 6927988, 13855976, 27711952, 55423904]

約数ペア:

[(1, 55423904), (2, 27711952), (4, 13855976), (8, 6927988), (16, 3463994), (32, 1731997), (43, 1288928), (47, 1179232), (86, 644464), (94, 589616), (172, 322232), (188, 294808), (344, 161116), (376, 147404), (688, 80558), (752, 73702), (857, 64672), (1376, 40279), (1504, 36851), (1714, 32336), (2021, 27424), (3428, 16168), (4042, 13712), (6856, 8084)]