56909900

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{5867}}^1$

素因数の和:5978

約数の個数: 36

約数和(自身を含む): 124788888

約数和(自身を除く): 67878988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2425, 4850, 5867, 9700, 11734, 23468, 29335, 58670, 117340, 146675, 293350, 569099, 586700, 1138198, 2276396, 2845495, 5690990, 11381980, 14227475, 28454950, 56909900]

約数ペア:

[(1, 56909900), (2, 28454950), (4, 14227475), (5, 11381980), (10, 5690990), (20, 2845495), (25, 2276396), (50, 1138198), (97, 586700), (100, 569099), (194, 293350), (388, 146675), (485, 117340), (970, 58670), (1940, 29335), (2425, 23468), (4850, 11734), (5867, 9700)]