55641236

素因数分解:

$2^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{1697}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 111443136

約数和(自身を除く): 55801900

約数列:

[1, 2, 4, 7, 14, 28, 1171, 1697, 2342, 3394, 4684, 6788, 8197, 11879, 16394, 23758, 32788, 47516, 1987187, 3974374, 7948748, 13910309, 27820618, 55641236]

約数ペア:

[(1, 55641236), (2, 27820618), (4, 13910309), (7, 7948748), (14, 3974374), (28, 1987187), (1171, 47516), (1697, 32788), (2342, 23758), (3394, 16394), (4684, 11879), (6788, 8197)]