56238908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17509}}^1$

素因数の和:17597

約数の個数: 24

約数和(自身を含む): 108842160

約数和(自身を除く): 52603252

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 17509, 35018, 70036, 192599, 385198, 770396, 1278157, 2556314, 5112628, 14059727, 28119454, 56238908]

約数ペア:

[(1, 56238908), (2, 28119454), (4, 14059727), (11, 5112628), (22, 2556314), (44, 1278157), (73, 770396), (146, 385198), (292, 192599), (803, 70036), (1606, 35018), (3212, 17509)]