52782008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2381}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 105474960

約数和(自身を除く): 52692952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 652, 1304, 2381, 2771, 4762, 5542, 9524, 11084, 19048, 22168, 40477, 80954, 161908, 323816, 388103, 776206, 1552412, 3104824, 6597751, 13195502, 26391004, 52782008]

約数ペア:

[(1, 52782008), (2, 26391004), (4, 13195502), (8, 6597751), (17, 3104824), (34, 1552412), (68, 776206), (136, 388103), (163, 323816), (326, 161908), (652, 80954), (1304, 40477), (2381, 22168), (2771, 19048), (4762, 11084), (5542, 9524)]