47927975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 19567705

約数列:

[1, 5, 19, 23, 25, 41, 95, 107, 115, 205, 437, 475, 535, 575, 779, 943, 1025, 2033, 2185, 2461, 2675, 3895, 4387, 4715, 10165, 10925, 12305, 17917, 19475, 21935, 23575, 46759, 50825, 61525, 83353, 89585, 100901, 109675, 233795, 416765, 447925, 504505, 1168975, 1917119, 2083825, 2522525, 9585595, 47927975]

約数ペア:

[(1, 47927975), (5, 9585595), (19, 2522525), (23, 2083825), (25, 1917119), (41, 1168975), (95, 504505), (107, 447925), (115, 416765), (205, 233795), (437, 109675), (475, 100901), (535, 89585), (575, 83353), (779, 61525), (943, 50825), (1025, 46759), (2033, 23575), (2185, 21935), (2461, 19475), (2675, 17917), (3895, 12305), (4387, 10925), (4715, 10165)]