54335000

素因数分解:

$2^3\times 5^4\times {\mathrm{10867}}^1$

素因数の和:10893

約数の個数: 40

約数和(自身を含む): 127318620

約数和(自身を除く): 72983620

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 10867, 21734, 43468, 54335, 86936, 108670, 217340, 271675, 434680, 543350, 1086700, 1358375, 2173400, 2716750, 5433500, 6791875, 10867000, 13583750, 27167500, 54335000]

約数ペア:

[(1, 54335000), (2, 27167500), (4, 13583750), (5, 10867000), (8, 6791875), (10, 5433500), (20, 2716750), (25, 2173400), (40, 1358375), (50, 1086700), (100, 543350), (125, 434680), (200, 271675), (250, 217340), (500, 108670), (625, 86936), (1000, 54335), (1250, 43468), (2500, 21734), (5000, 10867)]