54287928

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1979}}^1$

素因数の和:2121

約数の個数: 64

約数和(自身を含む): 152064000

約数和(自身を除く): 97776072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 1979, 2286, 3048, 3429, 3958, 4572, 5937, 6858, 7916, 9144, 11874, 13716, 15832, 17811, 23748, 27432, 35622, 47496, 53433, 71244, 106866, 142488, 213732, 251333, 427464, 502666, 753999, 1005332, 1507998, 2010664, 2261997, 3015996, 4523994, 6031992, 6785991, 9047988, 13571982, 18095976, 27143964, 54287928]

約数ペア:

[(1, 54287928), (2, 27143964), (3, 18095976), (4, 13571982), (6, 9047988), (8, 6785991), (9, 6031992), (12, 4523994), (18, 3015996), (24, 2261997), (27, 2010664), (36, 1507998), (54, 1005332), (72, 753999), (108, 502666), (127, 427464), (216, 251333), (254, 213732), (381, 142488), (508, 106866), (762, 71244), (1016, 53433), (1143, 47496), (1524, 35622), (1979, 27432), (2286, 23748), (3048, 17811), (3429, 15832), (3958, 13716), (4572, 11874), (5937, 9144), (6858, 7916)]