53940542

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 81765600

約数和(自身を除く): 27825058

約数列:

[1, 2, 199, 313, 398, 433, 626, 866, 62287, 86167, 124574, 135529, 172334, 271058, 26970271, 53940542]

約数ペア:

[(1, 53940542), (2, 26970271), (199, 271058), (313, 172334), (398, 135529), (433, 124574), (626, 86167), (866, 62287)]