47552500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 60

約数和(自身を含む): 108640224

約数和(自身を除く): 61087724

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 625, 827, 1150, 1250, 1654, 2300, 2500, 2875, 3308, 4135, 5750, 8270, 11500, 14375, 16540, 19021, 20675, 28750, 38042, 41350, 57500, 76084, 82700, 95105, 103375, 190210, 206750, 380420, 413500, 475525, 516875, 951050, 1033750, 1902100, 2067500, 2377625, 4755250, 9510500, 11888125, 23776250, 47552500]

約数ペア:

[(1, 47552500), (2, 23776250), (4, 11888125), (5, 9510500), (10, 4755250), (20, 2377625), (23, 2067500), (25, 1902100), (46, 1033750), (50, 951050), (92, 516875), (100, 475525), (115, 413500), (125, 380420), (230, 206750), (250, 190210), (460, 103375), (500, 95105), (575, 82700), (625, 76084), (827, 57500), (1150, 41350), (1250, 38042), (1654, 28750), (2300, 20675), (2500, 19021), (2875, 16540), (3308, 14375), (4135, 11500), (5750, 8270)]