55185424

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25933}}^1$

素因数の和:25967

約数の個数: 40

約数和(自身を含む): 128632640

約数和(自身を除く): 73447216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25933, 51866, 103732, 181531, 207464, 363062, 414928, 492727, 726124, 985454, 1452248, 1970908, 2904496, 3449089, 3941816, 6898178, 7883632, 13796356, 27592712, 55185424]

約数ペア:

[(1, 55185424), (2, 27592712), (4, 13796356), (7, 7883632), (8, 6898178), (14, 3941816), (16, 3449089), (19, 2904496), (28, 1970908), (38, 1452248), (56, 985454), (76, 726124), (112, 492727), (133, 414928), (152, 363062), (266, 207464), (304, 181531), (532, 103732), (1064, 51866), (2128, 25933)]