38489542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:2992

約数の個数: 32

約数和(自身を含む): 72055872

約数和(自身を除く): 33566330

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 2897, 5794, 6643, 13286, 20279, 37661, 40558, 75322, 211481, 263627, 422962, 527254, 1480367, 2749253, 2960734, 5498506, 19244771, 38489542]

約数ペア:

[(1, 38489542), (2, 19244771), (7, 5498506), (13, 2960734), (14, 2749253), (26, 1480367), (73, 527254), (91, 422962), (146, 263627), (182, 211481), (511, 75322), (949, 40558), (1022, 37661), (1898, 20279), (2897, 13286), (5794, 6643)]