42501400

素因数分解:

$2^3\times 5^2\times {\mathrm{212507}}^1$

素因数の和:212523

約数の個数: 24

約数和(自身を含む): 98816220

約数和(自身を除く): 56314820

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 212507, 425014, 850028, 1062535, 1700056, 2125070, 4250140, 5312675, 8500280, 10625350, 21250700, 42501400]

約数ペア:

[(1, 42501400), (2, 21250700), (4, 10625350), (5, 8500280), (8, 5312675), (10, 4250140), (20, 2125070), (25, 1700056), (40, 1062535), (50, 850028), (100, 425014), (200, 212507)]