54393668

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27361}}^1$

素因数の和:27443

約数の個数: 24

約数和(自身を含む): 110323584

約数和(自身を除く): 55929916

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 27361, 54722, 109444, 191527, 383054, 766108, 1942631, 3885262, 7770524, 13598417, 27196834, 54393668]

約数ペア:

[(1, 54393668), (2, 27196834), (4, 13598417), (7, 7770524), (14, 3885262), (28, 1942631), (71, 766108), (142, 383054), (284, 191527), (497, 109444), (994, 54722), (1988, 27361)]