51932600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2521}}^1$

素因数の和:2640

約数の個数: 48

約数和(自身を含む): 121963920

約数和(自身を除く): 70031320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 2060, 2521, 2575, 4120, 5042, 5150, 10084, 10300, 12605, 20168, 20600, 25210, 50420, 63025, 100840, 126050, 252100, 259663, 504200, 519326, 1038652, 1298315, 2077304, 2596630, 5193260, 6491575, 10386520, 12983150, 25966300, 51932600]

約数ペア:

[(1, 51932600), (2, 25966300), (4, 12983150), (5, 10386520), (8, 6491575), (10, 5193260), (20, 2596630), (25, 2077304), (40, 1298315), (50, 1038652), (100, 519326), (103, 504200), (200, 259663), (206, 252100), (412, 126050), (515, 100840), (824, 63025), (1030, 50420), (2060, 25210), (2521, 20600), (2575, 20168), (4120, 12605), (5042, 10300), (5150, 10084)]