42128650

素因数分解:

$2^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{2347}}^1$

素因数の和:2718

約数の個数: 24

約数和(自身を含む): 78611040

約数和(自身を除く): 36482390

約数列:

[1, 2, 5, 10, 25, 50, 359, 718, 1795, 2347, 3590, 4694, 8975, 11735, 17950, 23470, 58675, 117350, 842573, 1685146, 4212865, 8425730, 21064325, 42128650]

約数ペア:

[(1, 42128650), (2, 21064325), (5, 8425730), (10, 4212865), (25, 1685146), (50, 842573), (359, 117350), (718, 58675), (1795, 23470), (2347, 17950), (3590, 11735), (4694, 8975)]