55565718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16567}}^1$

素因数の和:16628

約数の個数: 32

約数和(自身を含む): 122470656

約数和(自身を除く): 66904938

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 16567, 33134, 49701, 99402, 215371, 430742, 646113, 712381, 1292226, 1424762, 2137143, 4274286, 9260953, 18521906, 27782859, 55565718]

約数ペア:

[(1, 55565718), (2, 27782859), (3, 18521906), (6, 9260953), (13, 4274286), (26, 2137143), (39, 1424762), (43, 1292226), (78, 712381), (86, 646113), (129, 430742), (258, 215371), (559, 99402), (1118, 49701), (1677, 33134), (3354, 16567)]