55555948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 116734464

約数和(自身を除く): 61178516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 281, 307, 322, 562, 614, 644, 1124, 1228, 1967, 2149, 3934, 4298, 6463, 7061, 7868, 8596, 12926, 14122, 25852, 28244, 45241, 49427, 86267, 90482, 98854, 172534, 180964, 197708, 345068, 603869, 1207738, 1984141, 2415476, 3968282, 7936564, 13888987, 27777974, 55555948]

約数ペア:

[(1, 55555948), (2, 27777974), (4, 13888987), (7, 7936564), (14, 3968282), (23, 2415476), (28, 1984141), (46, 1207738), (92, 603869), (161, 345068), (281, 197708), (307, 180964), (322, 172534), (562, 98854), (614, 90482), (644, 86267), (1124, 49427), (1228, 45241), (1967, 28244), (2149, 25852), (3934, 14122), (4298, 12926), (6463, 8596), (7061, 7868)]