40656418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{108707}}^1$

素因数の和:108737

約数の個数: 16

約数和(自身を含む): 70442784

約数和(自身を除く): 29786366

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 108707, 217414, 1195777, 1848019, 2391554, 3696038, 20328209, 40656418]

約数ペア:

[(1, 40656418), (2, 20328209), (11, 3696038), (17, 2391554), (22, 1848019), (34, 1195777), (187, 217414), (374, 108707)]