41563208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1999}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 82080000

約数和(自身を除く): 40516792

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 1999, 2599, 3998, 5198, 7996, 10396, 15992, 20792, 45977, 91954, 183908, 225887, 367816, 451774, 903548, 1807096, 5195401, 10390802, 20781604, 41563208]

約数ペア:

[(1, 41563208), (2, 20781604), (4, 10390802), (8, 5195401), (23, 1807096), (46, 903548), (92, 451774), (113, 367816), (184, 225887), (226, 183908), (452, 91954), (904, 45977), (1999, 20792), (2599, 15992), (3998, 10396), (5198, 7996)]