55987074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21751}}^1$

素因数の和:21783

約数の個数: 48

約数和(自身を含む): 142519104

約数和(自身を除く): 86532030

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 21751, 43502, 65253, 130506, 195759, 239261, 282763, 391518, 478522, 565526, 717783, 848289, 1435566, 1696578, 2153349, 2544867, 3110393, 4306698, 5089734, 6220786, 9331179, 18662358, 27993537, 55987074]

約数ペア:

[(1, 55987074), (2, 27993537), (3, 18662358), (6, 9331179), (9, 6220786), (11, 5089734), (13, 4306698), (18, 3110393), (22, 2544867), (26, 2153349), (33, 1696578), (39, 1435566), (66, 848289), (78, 717783), (99, 565526), (117, 478522), (143, 391518), (198, 282763), (234, 239261), (286, 195759), (429, 130506), (858, 65253), (1287, 43502), (2574, 21751)]