896071450

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 1720139904

約数和(自身を除く): 824068454

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 97, 194, 235, 470, 485, 970, 1175, 2350, 2425, 3931, 4559, 4850, 7862, 9118, 19655, 22795, 39310, 45590, 98275, 113975, 184757, 196550, 227950, 369514, 381307, 762614, 923785, 1847570, 1906535, 3813070, 4618925, 9237850, 9532675, 17921429, 19065350, 35842858, 89607145, 179214290, 448035725, 896071450]

約数ペア:

[(1, 896071450), (2, 448035725), (5, 179214290), (10, 89607145), (25, 35842858), (47, 19065350), (50, 17921429), (94, 9532675), (97, 9237850), (194, 4618925), (235, 3813070), (470, 1906535), (485, 1847570), (970, 923785), (1175, 762614), (2350, 381307), (2425, 369514), (3931, 227950), (4559, 196550), (4850, 184757), (7862, 113975), (9118, 98275), (19655, 45590), (22795, 39310)]