55149836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{115861}}^1$

素因数の和:115889

約数の個数: 24

約数和(自身を含む): 116788896

約数和(自身を除く): 61639060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 115861, 231722, 463444, 811027, 1622054, 1969637, 3244108, 3939274, 7878548, 13787459, 27574918, 55149836]

約数ペア:

[(1, 55149836), (2, 27574918), (4, 13787459), (7, 7878548), (14, 3939274), (17, 3244108), (28, 1969637), (34, 1622054), (68, 811027), (119, 463444), (238, 231722), (476, 115861)]