39336660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19867}}^1$

素因数の和:19893

約数の個数: 72

約数和(自身を含む): 130175136

約数和(自身を除く): 90838476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 19867, 39734, 59601, 79468, 99335, 119202, 178803, 198670, 218537, 238404, 298005, 357606, 397340, 437074, 596010, 655611, 715212, 874148, 894015, 1092685, 1192020, 1311222, 1788030, 1966833, 2185370, 2622444, 3278055, 3576060, 3933666, 4370740, 6556110, 7867332, 9834165, 13112220, 19668330, 39336660]

約数ペア:

[(1, 39336660), (2, 19668330), (3, 13112220), (4, 9834165), (5, 7867332), (6, 6556110), (9, 4370740), (10, 3933666), (11, 3576060), (12, 3278055), (15, 2622444), (18, 2185370), (20, 1966833), (22, 1788030), (30, 1311222), (33, 1192020), (36, 1092685), (44, 894015), (45, 874148), (55, 715212), (60, 655611), (66, 596010), (90, 437074), (99, 397340), (110, 357606), (132, 298005), (165, 238404), (180, 218537), (198, 198670), (220, 178803), (330, 119202), (396, 99335), (495, 79468), (660, 59601), (990, 39734), (1980, 19867)]