40285836

素因数分解:

$2^2\times 3^4\times {\mathrm{124339}}^1$

素因数の和:124355

約数の個数: 30

約数和(自身を含む): 105315980

約数和(自身を除く): 65030144

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 124339, 248678, 373017, 497356, 746034, 1119051, 1492068, 2238102, 3357153, 4476204, 6714306, 10071459, 13428612, 20142918, 40285836]

約数ペア:

[(1, 40285836), (2, 20142918), (3, 13428612), (4, 10071459), (6, 6714306), (9, 4476204), (12, 3357153), (18, 2238102), (27, 1492068), (36, 1119051), (54, 746034), (81, 497356), (108, 373017), (162, 248678), (324, 124339)]