48927500

素因数分解:

$2^2\times 5^4\times {\mathrm{19571}}^1$

素因数の和:19595

約数の個数: 30

約数和(自身を含む): 107000124

約数和(自身を除く): 58072624

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 19571, 39142, 78284, 97855, 195710, 391420, 489275, 978550, 1957100, 2446375, 4892750, 9785500, 12231875, 24463750, 48927500]

約数ペア:

[(1, 48927500), (2, 24463750), (4, 12231875), (5, 9785500), (10, 4892750), (20, 2446375), (25, 1957100), (50, 978550), (100, 489275), (125, 391420), (250, 195710), (500, 97855), (625, 78284), (1250, 39142), (2500, 19571)]