42543494

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{13627}}^1$

素因数の和:13859

約数の個数: 16

約数和(自身を含む): 73264128

約数和(自身を除く): 30720634

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 13627, 27254, 95389, 190778, 3038821, 6077642, 21271747, 42543494]

約数ペア:

[(1, 42543494), (2, 21271747), (7, 6077642), (14, 3038821), (223, 190778), (446, 95389), (1561, 27254), (3122, 13627)]