42249800

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1399}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 98952000

約数和(自身を除く): 56702200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 302, 604, 755, 1208, 1399, 1510, 2798, 3020, 3775, 5596, 6040, 6995, 7550, 11192, 13990, 15100, 27980, 30200, 34975, 55960, 69950, 139900, 211249, 279800, 422498, 844996, 1056245, 1689992, 2112490, 4224980, 5281225, 8449960, 10562450, 21124900, 42249800]

約数ペア:

[(1, 42249800), (2, 21124900), (4, 10562450), (5, 8449960), (8, 5281225), (10, 4224980), (20, 2112490), (25, 1689992), (40, 1056245), (50, 844996), (100, 422498), (151, 279800), (200, 211249), (302, 139900), (604, 69950), (755, 55960), (1208, 34975), (1399, 30200), (1510, 27980), (2798, 15100), (3020, 13990), (3775, 11192), (5596, 7550), (6040, 6995)]