47986514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{12503}}^1$

素因数の和:12625

約数の個数: 16

約数和(自身を含む): 76524480

約数和(自身を除く): 28537966

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 12503, 25006, 237557, 475114, 1262803, 2525606, 23993257, 47986514]

約数ペア:

[(1, 47986514), (2, 23993257), (19, 2525606), (38, 1262803), (101, 475114), (202, 237557), (1919, 25006), (3838, 12503)]