55351922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{2693}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 85345920

約数和(自身を除く): 29993998

約数列:

[1, 2, 43, 86, 239, 478, 2693, 5386, 10277, 20554, 115799, 231598, 643627, 1287254, 27675961, 55351922]

約数ペア:

[(1, 55351922), (2, 27675961), (43, 1287254), (86, 643627), (239, 231598), (478, 115799), (2693, 20554), (5386, 10277)]