40950028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{63587}}^1$

素因数の和:63621

約数の個数: 24

約数和(自身を含む): 85462272

約数和(自身を除く): 44512244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 63587, 127174, 254348, 445109, 890218, 1462501, 1780436, 2925002, 5850004, 10237507, 20475014, 40950028]

約数ペア:

[(1, 40950028), (2, 20475014), (4, 10237507), (7, 5850004), (14, 2925002), (23, 1780436), (28, 1462501), (46, 890218), (92, 445109), (161, 254348), (322, 127174), (644, 63587)]