40435888

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{2053}}^1$

素因数の和:3292

約数の個数: 20

約数和(自身を含む): 78446368

約数和(自身を除く): 38010480

約数列:

[1, 2, 4, 8, 16, 1231, 2053, 2462, 4106, 4924, 8212, 9848, 16424, 19696, 32848, 2527243, 5054486, 10108972, 20217944, 40435888]

約数ペア:

[(1, 40435888), (2, 20217944), (4, 10108972), (8, 5054486), (16, 2527243), (1231, 32848), (2053, 19696), (2462, 16424), (4106, 9848), (4924, 8212)]