55421912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76129}}^1$

素因数の和:76155

約数の個数: 32

約数和(自身を含む): 127898400

約数和(自身を除く): 72476488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 76129, 152258, 304516, 532903, 609032, 989677, 1065806, 1979354, 2131612, 3958708, 4263224, 6927739, 7917416, 13855478, 27710956, 55421912]

約数ペア:

[(1, 55421912), (2, 27710956), (4, 13855478), (7, 7917416), (8, 6927739), (13, 4263224), (14, 3958708), (26, 2131612), (28, 1979354), (52, 1065806), (56, 989677), (91, 609032), (104, 532903), (182, 304516), (364, 152258), (728, 76129)]