40330458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{320083}}^1$

素因数の和:320098

約数の個数: 24

約数和(自身を含む): 99866208

約数和(自身を除く): 59535750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 320083, 640166, 960249, 1920498, 2240581, 2880747, 4481162, 5761494, 6721743, 13443486, 20165229, 40330458]

約数ペア:

[(1, 40330458), (2, 20165229), (3, 13443486), (6, 6721743), (7, 5761494), (9, 4481162), (14, 2880747), (18, 2240581), (21, 1920498), (42, 960249), (63, 640166), (126, 320083)]