41012000

素因数分解:

$2^5\times 5^3\times {\mathrm{10253}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 100776312

約数和(自身を除く): 59764312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 10253, 20506, 41012, 51265, 82024, 102530, 164048, 205060, 256325, 328096, 410120, 512650, 820240, 1025300, 1281625, 1640480, 2050600, 2563250, 4101200, 5126500, 8202400, 10253000, 20506000, 41012000]

約数ペア:

[(1, 41012000), (2, 20506000), (4, 10253000), (5, 8202400), (8, 5126500), (10, 4101200), (16, 2563250), (20, 2050600), (25, 1640480), (32, 1281625), (40, 1025300), (50, 820240), (80, 512650), (100, 410120), (125, 328096), (160, 256325), (200, 205060), (250, 164048), (400, 102530), (500, 82024), (800, 51265), (1000, 41012), (2000, 20506), (4000, 10253)]