55468868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 120779904

約数和(自身を除く): 65311036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 1571, 2522, 2716, 3142, 5044, 6284, 8827, 10997, 17654, 20423, 21994, 35308, 40846, 43988, 81692, 142961, 152387, 285922, 304774, 571844, 609548, 1066709, 1981031, 2133418, 3962062, 4266836, 7924124, 13867217, 27734434, 55468868]

約数ペア:

[(1, 55468868), (2, 27734434), (4, 13867217), (7, 7924124), (13, 4266836), (14, 3962062), (26, 2133418), (28, 1981031), (52, 1066709), (91, 609548), (97, 571844), (182, 304774), (194, 285922), (364, 152387), (388, 142961), (679, 81692), (1261, 43988), (1358, 40846), (1571, 35308), (2522, 21994), (2716, 20423), (3142, 17654), (5044, 10997), (6284, 8827)]