47092400

素因数分解:

$2^4\times 5^2\times {\mathrm{117731}}^1$

素因数の和:117749

約数の個数: 30

約数和(自身を含む): 113140452

約数和(自身を除く): 66048052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 117731, 235462, 470924, 588655, 941848, 1177310, 1883696, 2354620, 2943275, 4709240, 5886550, 9418480, 11773100, 23546200, 47092400]

約数ペア:

[(1, 47092400), (2, 23546200), (4, 11773100), (5, 9418480), (8, 5886550), (10, 4709240), (16, 2943275), (20, 2354620), (25, 1883696), (40, 1177310), (50, 941848), (80, 588655), (100, 470924), (200, 235462), (400, 117731)]