55574712

素因数分解:

$2^3\times 3^2\times {\mathrm{647}}^1\times {\mathrm{1193}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 150873840

約数和(自身を除く): 95299128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 647, 1193, 1294, 1941, 2386, 2588, 3579, 3882, 4772, 5176, 5823, 7158, 7764, 9544, 10737, 11646, 14316, 15528, 21474, 23292, 28632, 42948, 46584, 85896, 771871, 1543742, 2315613, 3087484, 4631226, 6174968, 6946839, 9262452, 13893678, 18524904, 27787356, 55574712]

約数ペア:

[(1, 55574712), (2, 27787356), (3, 18524904), (4, 13893678), (6, 9262452), (8, 6946839), (9, 6174968), (12, 4631226), (18, 3087484), (24, 2315613), (36, 1543742), (72, 771871), (647, 85896), (1193, 46584), (1294, 42948), (1941, 28632), (2386, 23292), (2588, 21474), (3579, 15528), (3882, 14316), (4772, 11646), (5176, 10737), (5823, 9544), (7158, 7764)]