40804318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1\times {\mathrm{1129}}^1$

素因数の和:2211

約数の個数: 16

約数和(自身を含む): 64925280

約数和(自身を除く): 24120962

約数列:

[1, 2, 17, 34, 1063, 1129, 2126, 2258, 18071, 19193, 36142, 38386, 1200127, 2400254, 20402159, 40804318]

約数ペア:

[(1, 40804318), (2, 20402159), (17, 2400254), (34, 1200127), (1063, 38386), (1129, 36142), (2126, 19193), (2258, 18071)]