47647564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{3319}}^1$

素因数の和:3457

約数の個数: 24

約数和(自身を含む): 86545760

約数和(自身を除く): 38898196

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 388, 3319, 3589, 6638, 7178, 13276, 14356, 122803, 245606, 321943, 491212, 643886, 1287772, 11911891, 23823782, 47647564]

約数ペア:

[(1, 47647564), (2, 23823782), (4, 11911891), (37, 1287772), (74, 643886), (97, 491212), (148, 321943), (194, 245606), (388, 122803), (3319, 14356), (3589, 13276), (6638, 7178)]