40541452

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2647}}^1$

素因数の和:3205

約数の個数: 24

約数和(自身を含む): 81261824

約数和(自身を除く): 40720372

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 2647, 3829, 5294, 7658, 10588, 15316, 18529, 37058, 74116, 1447909, 2895818, 5791636, 10135363, 20270726, 40541452]

約数ペア:

[(1, 40541452), (2, 20270726), (4, 10135363), (7, 5791636), (14, 2895818), (28, 1447909), (547, 74116), (1094, 37058), (2188, 18529), (2647, 15316), (3829, 10588), (5294, 7658)]