55142302018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{3147751}}^1$

素因数の和:3148233

約数の個数: 16

約数和(自身を含む): 87255685440

約数和(自身を除く): 32113383422

約数列:

[1, 2, 19, 38, 461, 922, 8759, 17518, 3147751, 6295502, 59807269, 119614538, 1451113211, 2902226422, 27571151009, 55142302018]

約数ペア:

[(1, 55142302018), (2, 27571151009), (19, 2902226422), (38, 1451113211), (461, 119614538), (922, 59807269), (8759, 6295502), (17518, 3147751)]