51370256

素因数分解:

$2^4\times 7^1\times {\mathrm{458663}}^1$

素因数の和:458678

約数の個数: 20

約数和(自身を含む): 113748672

約数和(自身を除く): 62378416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 458663, 917326, 1834652, 3210641, 3669304, 6421282, 7338608, 12842564, 25685128, 51370256]

約数ペア:

[(1, 51370256), (2, 25685128), (4, 12842564), (7, 7338608), (8, 6421282), (14, 3669304), (16, 3210641), (28, 1834652), (56, 917326), (112, 458663)]