47977568

素因数分解:

$2^5\times {\mathrm{641}}^1\times {\mathrm{2339}}^1$

素因数の和:2990

約数の個数: 24

約数和(自身を含む): 94643640

約数和(自身を除く): 46666072

約数列:

[1, 2, 4, 8, 16, 32, 641, 1282, 2339, 2564, 4678, 5128, 9356, 10256, 18712, 20512, 37424, 74848, 1499299, 2998598, 5997196, 11994392, 23988784, 47977568]

約数ペア:

[(1, 47977568), (2, 23988784), (4, 11994392), (8, 5997196), (16, 2998598), (32, 1499299), (641, 74848), (1282, 37424), (2339, 20512), (2564, 18712), (4678, 10256), (5128, 9356)]