40334238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{320113}}^1$

素因数の和:320128

約数の個数: 24

約数和(自身を含む): 99875568

約数和(自身を除く): 59541330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 320113, 640226, 960339, 1920678, 2240791, 2881017, 4481582, 5762034, 6722373, 13444746, 20167119, 40334238]

約数ペア:

[(1, 40334238), (2, 20167119), (3, 13444746), (6, 6722373), (7, 5762034), (9, 4481582), (14, 2881017), (18, 2240791), (21, 1920678), (42, 960339), (63, 640226), (126, 320113)]