53321900

素因数分解:

$2^2\times 5^2\times {\mathrm{533219}}^1$

素因数の和:533233

約数の個数: 18

約数和(自身を含む): 115708740

約数和(自身を除く): 62386840

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 533219, 1066438, 2132876, 2666095, 5332190, 10664380, 13330475, 26660950, 53321900]

約数ペア:

[(1, 53321900), (2, 26660950), (4, 13330475), (5, 10664380), (10, 5332190), (20, 2666095), (25, 2132876), (50, 1066438), (100, 533219)]