40969278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{325153}}^1$

素因数の和:325168

約数の個数: 24

約数和(自身を含む): 101448048

約数和(自身を除く): 60478770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 325153, 650306, 975459, 1950918, 2276071, 2926377, 4552142, 5852754, 6828213, 13656426, 20484639, 40969278]

約数ペア:

[(1, 40969278), (2, 20484639), (3, 13656426), (6, 6828213), (7, 5852754), (9, 4552142), (14, 2926377), (18, 2276071), (21, 1950918), (42, 975459), (63, 650306), (126, 325153)]