39884086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{2557}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 65382480

約数和(自身を除く): 25498394

約数列:

[1, 2, 11, 22, 709, 1418, 2557, 5114, 7799, 15598, 28127, 56254, 1812913, 3625826, 19942043, 39884086]

約数ペア:

[(1, 39884086), (2, 19942043), (11, 3625826), (22, 1812913), (709, 56254), (1418, 28127), (2557, 15598), (5114, 7799)]