40507226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{6173}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 64678824

約数和(自身を除く): 24171598

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6173, 6562, 12346, 104941, 209882, 1191389, 2382778, 20253613, 40507226]

約数ペア:

[(1, 40507226), (2, 20253613), (17, 2382778), (34, 1191389), (193, 209882), (386, 104941), (3281, 12346), (6173, 6562)]