42665478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{418289}}^1$

素因数の和:418311

約数の個数: 16

約数和(自身を含む): 90350640

約数和(自身を除く): 47685162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 418289, 836578, 1254867, 2509734, 7110913, 14221826, 21332739, 42665478]

約数ペア:

[(1, 42665478), (2, 21332739), (3, 14221826), (6, 7110913), (17, 2509734), (34, 1254867), (51, 836578), (102, 418289)]