55411382

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2408

約数の個数: 24

約数和(自身を含む): 91309680

約数和(自身を除く): 35898298

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2309, 4618, 11999, 23998, 30017, 60034, 163939, 327878, 390221, 780442, 2131207, 4262414, 27705691, 55411382]

約数ペア:

[(1, 55411382), (2, 27705691), (13, 4262414), (26, 2131207), (71, 780442), (142, 390221), (169, 327878), (338, 163939), (923, 60034), (1846, 30017), (2309, 23998), (4618, 11999)]