48128949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 36

約数和(自身を含む): 79366560

約数和(自身を除く): 31237611

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 759, 919, 1587, 2277, 2757, 4761, 5819, 8271, 10109, 17457, 21137, 30327, 52371, 63411, 90981, 190233, 232507, 486151, 697521, 1458453, 2092563, 4375359, 5347661, 16042983, 48128949]

約数ペア:

[(1, 48128949), (3, 16042983), (9, 5347661), (11, 4375359), (23, 2092563), (33, 1458453), (69, 697521), (99, 486151), (207, 232507), (253, 190233), (529, 90981), (759, 63411), (919, 52371), (1587, 30327), (2277, 21137), (2757, 17457), (4761, 10109), (5819, 8271)]