40249668

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22511}}^1$

素因数の和:22667

約数の個数: 24

約数和(自身を含む): 94550400

約数和(自身を除く): 54300732

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 22511, 45022, 67533, 90044, 135066, 270132, 3354139, 6708278, 10062417, 13416556, 20124834, 40249668]

約数ペア:

[(1, 40249668), (2, 20124834), (3, 13416556), (4, 10062417), (6, 6708278), (12, 3354139), (149, 270132), (298, 135066), (447, 90044), (596, 67533), (894, 45022), (1788, 22511)]