38406642

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1319}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 42187278

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 1319, 2638, 3957, 4853, 7914, 9706, 14559, 29118, 30337, 60674, 91011, 182022, 278309, 556618, 834927, 1669854, 6401107, 12802214, 19203321, 38406642]

約数ペア:

[(1, 38406642), (2, 19203321), (3, 12802214), (6, 6401107), (23, 1669854), (46, 834927), (69, 556618), (138, 278309), (211, 182022), (422, 91011), (633, 60674), (1266, 30337), (1319, 29118), (2638, 14559), (3957, 9706), (4853, 7914)]