55376178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 131144832

約数和(自身を除く): 75768654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 233, 277, 286, 429, 466, 554, 699, 831, 858, 1398, 1662, 2563, 3029, 3047, 3601, 5126, 6058, 6094, 7202, 7689, 9087, 9141, 10803, 15378, 18174, 18282, 21606, 33319, 39611, 64541, 66638, 79222, 99957, 118833, 129082, 193623, 199914, 237666, 387246, 709951, 839033, 1419902, 1678066, 2129853, 2517099, 4259706, 5034198, 9229363, 18458726, 27688089, 55376178]

約数ペア:

[(1, 55376178), (2, 27688089), (3, 18458726), (6, 9229363), (11, 5034198), (13, 4259706), (22, 2517099), (26, 2129853), (33, 1678066), (39, 1419902), (66, 839033), (78, 709951), (143, 387246), (233, 237666), (277, 199914), (286, 193623), (429, 129082), (466, 118833), (554, 99957), (699, 79222), (831, 66638), (858, 64541), (1398, 39611), (1662, 33319), (2563, 21606), (3029, 18282), (3047, 18174), (3601, 15378), (5126, 10803), (6058, 9141), (6094, 9087), (7202, 7689)]