40838386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{52223}}^1$

素因数の和:52265

約数の個数: 16

約数和(自身を含む): 67682304

約数和(自身を除く): 26843918

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 52223, 104446, 887791, 1201129, 1775582, 2402258, 20419193, 40838386]

約数ペア:

[(1, 40838386), (2, 20419193), (17, 2402258), (23, 1775582), (34, 1201129), (46, 887791), (391, 104446), (782, 52223)]