46510000

素因数分解:

$2^4\times 5^4\times {\mathrm{4651}}^1$

素因数の和:4679

約数の個数: 50

約数和(自身を含む): 112629572

約数和(自身を除く): 66119572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 4651, 5000, 9302, 10000, 18604, 23255, 37208, 46510, 74416, 93020, 116275, 186040, 232550, 372080, 465100, 581375, 930200, 1162750, 1860400, 2325500, 2906875, 4651000, 5813750, 9302000, 11627500, 23255000, 46510000]

約数ペア:

[(1, 46510000), (2, 23255000), (4, 11627500), (5, 9302000), (8, 5813750), (10, 4651000), (16, 2906875), (20, 2325500), (25, 1860400), (40, 1162750), (50, 930200), (80, 581375), (100, 465100), (125, 372080), (200, 232550), (250, 186040), (400, 116275), (500, 93020), (625, 74416), (1000, 46510), (1250, 37208), (2000, 23255), (2500, 18604), (4651, 10000), (5000, 9302)]