54839548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10163}}^1$

素因数の和:10257

約数の個数: 24

約数和(自身を含む): 102453120

約数和(自身を除く): 47613572

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 10163, 20326, 40652, 193097, 386194, 721573, 772388, 1443146, 2886292, 13709887, 27419774, 54839548]

約数ペア:

[(1, 54839548), (2, 27419774), (4, 13709887), (19, 2886292), (38, 1443146), (71, 772388), (76, 721573), (142, 386194), (284, 193097), (1349, 40652), (2698, 20326), (5396, 10163)]