50292400

素因数分解:

$2^4\times 5^2\times {\mathrm{125731}}^1$

素因数の和:125749

約数の個数: 30

約数和(自身を含む): 120828452

約数和(自身を除く): 70536052

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 125731, 251462, 502924, 628655, 1005848, 1257310, 2011696, 2514620, 3143275, 5029240, 6286550, 10058480, 12573100, 25146200, 50292400]

約数ペア:

[(1, 50292400), (2, 25146200), (4, 12573100), (5, 10058480), (8, 6286550), (10, 5029240), (16, 3143275), (20, 2514620), (25, 2011696), (40, 1257310), (50, 1005848), (80, 628655), (100, 502924), (200, 251462), (400, 125731)]