49712499

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 79233024

約数和(自身を除く): 29520525

約数列:

[1, 3, 9, 23, 31, 61, 69, 93, 127, 183, 207, 279, 381, 549, 713, 1143, 1403, 1891, 2139, 2921, 3937, 4209, 5673, 6417, 7747, 8763, 11811, 12627, 17019, 23241, 26289, 35433, 43493, 69723, 90551, 130479, 178181, 240157, 271653, 391437, 534543, 720471, 814959, 1603629, 2161413, 5523611, 16570833, 49712499]

約数ペア:

[(1, 49712499), (3, 16570833), (9, 5523611), (23, 2161413), (31, 1603629), (61, 814959), (69, 720471), (93, 534543), (127, 391437), (183, 271653), (207, 240157), (279, 178181), (381, 130479), (549, 90551), (713, 69723), (1143, 43493), (1403, 35433), (1891, 26289), (2139, 23241), (2921, 17019), (3937, 12627), (4209, 11811), (5673, 8763), (6417, 7747)]