51407986

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 91031040

約数和(自身を除く): 39623054

約数列:

[1, 2, 7, 14, 53, 79, 106, 158, 371, 553, 742, 877, 1106, 1754, 4187, 6139, 8374, 12278, 29309, 46481, 58618, 69283, 92962, 138566, 325367, 484981, 650734, 969962, 3671999, 7343998, 25703993, 51407986]

約数ペア:

[(1, 51407986), (2, 25703993), (7, 7343998), (14, 3671999), (53, 969962), (79, 650734), (106, 484981), (158, 325367), (371, 138566), (553, 92962), (742, 69283), (877, 58618), (1106, 46481), (1754, 29309), (4187, 12278), (6139, 8374)]