56453178

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409081}}^1$

素因数の和:409109

約数の個数: 16

約数和(自身を含む): 117815616

約数和(自身を除く): 61362438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409081, 818162, 1227243, 2454486, 9408863, 18817726, 28226589, 56453178]

約数ペア:

[(1, 56453178), (2, 28226589), (3, 18817726), (6, 9408863), (23, 2454486), (46, 1227243), (69, 818162), (138, 409081)]