55117664

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1021}}^1$

素因数の和:1279

約数の個数: 48

約数和(自身を含む): 124651296

約数和(自身を除く): 69533632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 482, 964, 1021, 1687, 1928, 2042, 3374, 3856, 4084, 6748, 7147, 7712, 8168, 13496, 14294, 16336, 26992, 28588, 32672, 53984, 57176, 114352, 228704, 246061, 492122, 984244, 1722427, 1968488, 3444854, 3936976, 6889708, 7873952, 13779416, 27558832, 55117664]

約数ペア:

[(1, 55117664), (2, 27558832), (4, 13779416), (7, 7873952), (8, 6889708), (14, 3936976), (16, 3444854), (28, 1968488), (32, 1722427), (56, 984244), (112, 492122), (224, 246061), (241, 228704), (482, 114352), (964, 57176), (1021, 53984), (1687, 32672), (1928, 28588), (2042, 26992), (3374, 16336), (3856, 14294), (4084, 13496), (6748, 8168), (7147, 7712)]