51246312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164251}}^1$

素因数の和:164273

約数の個数: 32

約数和(自身を含む): 137971680

約数和(自身を除く): 86725368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164251, 328502, 492753, 657004, 985506, 1314008, 1971012, 2135263, 3942024, 4270526, 6405789, 8541052, 12811578, 17082104, 25623156, 51246312]

約数ペア:

[(1, 51246312), (2, 25623156), (3, 17082104), (4, 12811578), (6, 8541052), (8, 6405789), (12, 4270526), (13, 3942024), (24, 2135263), (26, 1971012), (39, 1314008), (52, 985506), (78, 657004), (104, 492753), (156, 328502), (312, 164251)]