57262000

素因数分解:

$2^4\times 5^3\times {\mathrm{28631}}^1$

素因数の和:28654

約数の個数: 40

約数和(自身を含む): 138464352

約数和(自身を除く): 81202352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 28631, 57262, 114524, 143155, 229048, 286310, 458096, 572620, 715775, 1145240, 1431550, 2290480, 2863100, 3578875, 5726200, 7157750, 11452400, 14315500, 28631000, 57262000]

約数ペア:

[(1, 57262000), (2, 28631000), (4, 14315500), (5, 11452400), (8, 7157750), (10, 5726200), (16, 3578875), (20, 2863100), (25, 2290480), (40, 1431550), (50, 1145240), (80, 715775), (100, 572620), (125, 458096), (200, 286310), (250, 229048), (400, 143155), (500, 114524), (1000, 57262), (2000, 28631)]