47493916

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 84817040

約数和(自身を除く): 37323124

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 436, 1123, 2246, 4492, 10573, 21146, 42292, 108931, 122407, 217862, 244814, 435724, 489628, 11873479, 23746958, 47493916]

約数ペア:

[(1, 47493916), (2, 23746958), (4, 11873479), (97, 489628), (109, 435724), (194, 244814), (218, 217862), (388, 122407), (436, 108931), (1123, 42292), (2246, 21146), (4492, 10573)]