52009210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 108635904

約数和(自身を除く): 56626694

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 61, 110, 115, 122, 230, 253, 305, 337, 506, 610, 671, 674, 1265, 1342, 1403, 1685, 2530, 2806, 3355, 3370, 3707, 6710, 7015, 7414, 7751, 14030, 15433, 15502, 18535, 20557, 30866, 37070, 38755, 41114, 77165, 77510, 85261, 102785, 154330, 170522, 205570, 226127, 426305, 452254, 472811, 852610, 945622, 1130635, 2261270, 2364055, 4728110, 5200921, 10401842, 26004605, 52009210]

約数ペア:

[(1, 52009210), (2, 26004605), (5, 10401842), (10, 5200921), (11, 4728110), (22, 2364055), (23, 2261270), (46, 1130635), (55, 945622), (61, 852610), (110, 472811), (115, 452254), (122, 426305), (230, 226127), (253, 205570), (305, 170522), (337, 154330), (506, 102785), (610, 85261), (671, 77510), (674, 77165), (1265, 41114), (1342, 38755), (1403, 37070), (1685, 30866), (2530, 20557), (2806, 18535), (3355, 15502), (3370, 15433), (3707, 14030), (6710, 7751), (7015, 7414)]