55658036

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{27997}}^1$

素因数の和:28079

約数の個数: 24

約数和(自身を含む): 112887936

約数和(自身を除く): 57229900

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 27997, 55994, 111988, 195979, 391958, 783916, 1987787, 3975574, 7951148, 13914509, 27829018, 55658036]

約数ペア:

[(1, 55658036), (2, 27829018), (4, 13914509), (7, 7951148), (14, 3975574), (28, 1987787), (71, 783916), (142, 391958), (284, 195979), (497, 111988), (994, 55994), (1988, 27997)]