48347536

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{21739}}^1$

素因数の和:21886

約数の個数: 20

約数和(自身を含む): 94351600

約数和(自身を除く): 46004064

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 21739, 43478, 86956, 173912, 347824, 3021721, 6043442, 12086884, 24173768, 48347536]

約数ペア:

[(1, 48347536), (2, 24173768), (4, 12086884), (8, 6043442), (16, 3021721), (139, 347824), (278, 173912), (556, 86956), (1112, 43478), (2224, 21739)]