40358918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2833}}^1$

素因数の和:3271

約数の個数: 16

約数和(自身を含む): 64275120

約数和(自身を除く): 23916202

約数列:

[1, 2, 17, 34, 419, 838, 2833, 5666, 7123, 14246, 48161, 96322, 1187027, 2374054, 20179459, 40358918]

約数ペア:

[(1, 40358918), (2, 20179459), (17, 2374054), (34, 1187027), (419, 96322), (838, 48161), (2833, 14246), (5666, 7123)]