54091000

素因数分解:

$2^3\times 5^3\times {\mathrm{54091}}^1$

素因数の和:54112

約数の個数: 32

約数和(自身を含む): 126575280

約数和(自身を除く): 72484280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 54091, 108182, 216364, 270455, 432728, 540910, 1081820, 1352275, 2163640, 2704550, 5409100, 6761375, 10818200, 13522750, 27045500, 54091000]

約数ペア:

[(1, 54091000), (2, 27045500), (4, 13522750), (5, 10818200), (8, 6761375), (10, 5409100), (20, 2704550), (25, 2163640), (40, 1352275), (50, 1081820), (100, 540910), (125, 432728), (200, 270455), (250, 216364), (500, 108182), (1000, 54091)]