40373161542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{320421917}}^1$

素因数の和:320421932

約数の個数: 24

約数和(自身を含む): 99971638416

約数和(自身を除く): 59598476874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 320421917, 640843834, 961265751, 1922531502, 2242953419, 2883797253, 4485906838, 5767594506, 6728860257, 13457720514, 20186580771, 40373161542]

約数ペア:

[(1, 40373161542), (2, 20186580771), (3, 13457720514), (6, 6728860257), (7, 5767594506), (9, 4485906838), (14, 2883797253), (18, 2242953419), (21, 1922531502), (42, 961265751), (63, 640843834), (126, 320421917)]