52918000

素因数分解:

$2^4\times 5^3\times {\mathrm{26459}}^1$

素因数の和:26482

約数の個数: 40

約数和(自身を含む): 127960560

約数和(自身を除く): 75042560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 26459, 52918, 105836, 132295, 211672, 264590, 423344, 529180, 661475, 1058360, 1322950, 2116720, 2645900, 3307375, 5291800, 6614750, 10583600, 13229500, 26459000, 52918000]

約数ペア:

[(1, 52918000), (2, 26459000), (4, 13229500), (5, 10583600), (8, 6614750), (10, 5291800), (16, 3307375), (20, 2645900), (25, 2116720), (40, 1322950), (50, 1058360), (80, 661475), (100, 529180), (125, 423344), (200, 264590), (250, 211672), (400, 132295), (500, 105836), (1000, 52918), (2000, 26459)]