54139848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{322261}}^1$

素因数の和:322277

約数の個数: 32

約数和(自身を含む): 154685760

約数和(自身を除く): 100545912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 322261, 644522, 966783, 1289044, 1933566, 2255827, 2578088, 3867132, 4511654, 6767481, 7734264, 9023308, 13534962, 18046616, 27069924, 54139848]

約数ペア:

[(1, 54139848), (2, 27069924), (3, 18046616), (4, 13534962), (6, 9023308), (7, 7734264), (8, 6767481), (12, 4511654), (14, 3867132), (21, 2578088), (24, 2255827), (28, 1933566), (42, 1289044), (56, 966783), (84, 644522), (168, 322261)]