38789500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3415

約数の個数: 48

約数和(自身を含む): 88425792

約数和(自身を除く): 49636292

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 3373, 5750, 6746, 11500, 13492, 16865, 33730, 67460, 77579, 84325, 155158, 168650, 310316, 337300, 387895, 421625, 775790, 843250, 1551580, 1686500, 1939475, 3878950, 7757900, 9697375, 19394750, 38789500]

約数ペア:

[(1, 38789500), (2, 19394750), (4, 9697375), (5, 7757900), (10, 3878950), (20, 1939475), (23, 1686500), (25, 1551580), (46, 843250), (50, 775790), (92, 421625), (100, 387895), (115, 337300), (125, 310316), (230, 168650), (250, 155158), (460, 84325), (500, 77579), (575, 67460), (1150, 33730), (2300, 16865), (2875, 13492), (3373, 11500), (5750, 6746)]