55287694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 109965312

約数和(自身を除く): 54677618

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 74, 77, 154, 217, 259, 313, 341, 407, 434, 518, 626, 682, 814, 1147, 2191, 2294, 2387, 2849, 3443, 4382, 4774, 5698, 6886, 8029, 9703, 11581, 12617, 16058, 19406, 23162, 24101, 25234, 48202, 67921, 81067, 88319, 106733, 127391, 135842, 162134, 176638, 213466, 254782, 359011, 718022, 747131, 891737, 1494262, 1783474, 2513077, 3949121, 5026154, 7898242, 27643847, 55287694]

約数ペア:

[(1, 55287694), (2, 27643847), (7, 7898242), (11, 5026154), (14, 3949121), (22, 2513077), (31, 1783474), (37, 1494262), (62, 891737), (74, 747131), (77, 718022), (154, 359011), (217, 254782), (259, 213466), (313, 176638), (341, 162134), (407, 135842), (434, 127391), (518, 106733), (626, 88319), (682, 81067), (814, 67921), (1147, 48202), (2191, 25234), (2294, 24101), (2387, 23162), (2849, 19406), (3443, 16058), (4382, 12617), (4774, 11581), (5698, 9703), (6886, 8029)]