42871042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{1223}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 68211072

約数和(自身を除く): 25340030

約数列:

[1, 2, 17, 34, 1031, 1223, 2062, 2446, 17527, 20791, 35054, 41582, 1260913, 2521826, 21435521, 42871042]

約数ペア:

[(1, 42871042), (2, 21435521), (17, 2521826), (34, 1260913), (1031, 41582), (1223, 35054), (2062, 20791), (2446, 17527)]