50639685

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2797}}^1$

素因数の和:2893

約数の個数: 32

約数和(自身を含む): 87028992

約数和(自身を除く): 36389307

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 2797, 3621, 6035, 8391, 13985, 18105, 41955, 47549, 142647, 198587, 237745, 595761, 713235, 992935, 2978805, 3375979, 10127937, 16879895, 50639685]

約数ペア:

[(1, 50639685), (3, 16879895), (5, 10127937), (15, 3375979), (17, 2978805), (51, 992935), (71, 713235), (85, 595761), (213, 237745), (255, 198587), (355, 142647), (1065, 47549), (1207, 41955), (2797, 18105), (3621, 13985), (6035, 8391)]