51309728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{84391}}^1$

素因数の和:84420

約数の個数: 24

約数和(自身を含む): 106333920

約数和(自身を除く): 55024192

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 84391, 168782, 337564, 675128, 1350256, 1603429, 2700512, 3206858, 6413716, 12827432, 25654864, 51309728]

約数ペア:

[(1, 51309728), (2, 25654864), (4, 12827432), (8, 6413716), (16, 3206858), (19, 2700512), (32, 1603429), (38, 1350256), (76, 675128), (152, 337564), (304, 168782), (608, 84391)]