57010840

素因数分解:

$2^3\times 5^1\times {\mathrm{1425271}}^1$

素因数の和:1425282

約数の個数: 16

約数和(自身を含む): 128274480

約数和(自身を除く): 71263640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1425271, 2850542, 5701084, 7126355, 11402168, 14252710, 28505420, 57010840]

約数ペア:

[(1, 57010840), (2, 28505420), (4, 14252710), (5, 11402168), (8, 7126355), (10, 5701084), (20, 2850542), (40, 1425271)]