40802227198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3991609}}^1$

素因数の和:3991899

約数の個数: 16

約数和(自身を含む): 64664082000

約数和(自身を除く): 23861854802

約数列:

[1, 2, 19, 38, 269, 538, 5111, 10222, 3991609, 7983218, 75840571, 151681142, 1073742821, 2147485642, 20401113599, 40802227198]

約数ペア:

[(1, 40802227198), (2, 20401113599), (19, 2147485642), (38, 1073742821), (269, 151681142), (538, 75840571), (5111, 7983218), (10222, 3991609)]