51690276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{130531}}^1$

素因数の和:130552

約数の個数: 36

約数和(自身を含む): 142540944

約数和(自身を除く): 90850668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 130531, 261062, 391593, 522124, 783186, 1174779, 1435841, 1566372, 2349558, 2871682, 4307523, 4699116, 5743364, 8615046, 12922569, 17230092, 25845138, 51690276]

約数ペア:

[(1, 51690276), (2, 25845138), (3, 17230092), (4, 12922569), (6, 8615046), (9, 5743364), (11, 4699116), (12, 4307523), (18, 2871682), (22, 2349558), (33, 1566372), (36, 1435841), (44, 1174779), (66, 783186), (99, 522124), (132, 391593), (198, 261062), (396, 130531)]