40926855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 69431040

約数和(自身を除く): 28504185

約数列:

[1, 3, 5, 15, 19, 57, 95, 163, 285, 489, 815, 881, 2445, 2643, 3097, 4405, 9291, 13215, 15485, 16739, 46455, 50217, 83695, 143603, 251085, 430809, 718015, 2154045, 2728457, 8185371, 13642285, 40926855]

約数ペア:

[(1, 40926855), (3, 13642285), (5, 8185371), (15, 2728457), (19, 2154045), (57, 718015), (95, 430809), (163, 251085), (285, 143603), (489, 83695), (815, 50217), (881, 46455), (2445, 16739), (2643, 15485), (3097, 13215), (4405, 9291)]