51988366024

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{21589853}}^1$

素因数の和:21589909

約数の個数: 32

約数和(自身を含む): 113994429120

約数和(自身を除く): 62006063096

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 21589853, 43179706, 86359412, 151128971, 172718824, 302257942, 604515884, 928363679, 1209031768, 1856727358, 3713454716, 6498545753, 7426909432, 12997091506, 25994183012, 51988366024]

約数ペア:

[(1, 51988366024), (2, 25994183012), (4, 12997091506), (7, 7426909432), (8, 6498545753), (14, 3713454716), (28, 1856727358), (43, 1209031768), (56, 928363679), (86, 604515884), (172, 302257942), (301, 172718824), (344, 151128971), (602, 86359412), (1204, 43179706), (2408, 21589853)]