53947456

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{19603}}^1$

素因数の和:19658

約数の個数: 28

約数和(自身を含む): 109547152

約数和(自身を除く): 55599696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 19603, 39206, 78412, 156824, 313648, 627296, 842929, 1254592, 1685858, 3371716, 6743432, 13486864, 26973728, 53947456]

約数ペア:

[(1, 53947456), (2, 26973728), (4, 13486864), (8, 6743432), (16, 3371716), (32, 1685858), (43, 1254592), (64, 842929), (86, 627296), (172, 313648), (344, 156824), (688, 78412), (1376, 39206), (2752, 19603)]