27626950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2281

約数の個数: 48

約数和(自身を含む): 58277520

約数和(自身を除く): 30650570

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2237, 2470, 4474, 6175, 11185, 12350, 22370, 29081, 42503, 55925, 58162, 85006, 111850, 145405, 212515, 290810, 425030, 552539, 727025, 1062575, 1105078, 1454050, 2125150, 2762695, 5525390, 13813475, 27626950]

約数ペア:

[(1, 27626950), (2, 13813475), (5, 5525390), (10, 2762695), (13, 2125150), (19, 1454050), (25, 1105078), (26, 1062575), (38, 727025), (50, 552539), (65, 425030), (95, 290810), (130, 212515), (190, 145405), (247, 111850), (325, 85006), (475, 58162), (494, 55925), (650, 42503), (950, 29081), (1235, 22370), (2237, 12350), (2470, 11185), (4474, 6175)]