40805466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{967}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 88142208

約数和(自身を除く): 47336742

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541, 967, 1082, 1623, 1934, 2901, 3246, 5802, 7033, 12571, 14066, 21099, 25142, 37713, 42198, 75426, 523147, 1046294, 1569441, 3138882, 6800911, 13601822, 20402733, 40805466]

約数ペア:

[(1, 40805466), (2, 20402733), (3, 13601822), (6, 6800911), (13, 3138882), (26, 1569441), (39, 1046294), (78, 523147), (541, 75426), (967, 42198), (1082, 37713), (1623, 25142), (1934, 21099), (2901, 14066), (3246, 12571), (5802, 7033)]