51812936

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21517}}^1$

素因数の和:21573

約数の個数: 32

約数和(自身を含む): 113615040

約数和(自身を除く): 61802104

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 21517, 43034, 86068, 150619, 172136, 301238, 602476, 925231, 1204952, 1850462, 3700924, 6476617, 7401848, 12953234, 25906468, 51812936]

約数ペア:

[(1, 51812936), (2, 25906468), (4, 12953234), (7, 7401848), (8, 6476617), (14, 3700924), (28, 1850462), (43, 1204952), (56, 925231), (86, 602476), (172, 301238), (301, 172136), (344, 150619), (602, 86068), (1204, 43034), (2408, 21517)]