56554746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{409817}}^1$

素因数の和:409845

約数の個数: 16

約数和(自身を含む): 118027584

約数和(自身を除く): 61472838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 409817, 819634, 1229451, 2458902, 9425791, 18851582, 28277373, 56554746]

約数ペア:

[(1, 56554746), (2, 28277373), (3, 18851582), (6, 9425791), (23, 2458902), (46, 1229451), (69, 819634), (138, 409817)]