40560322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11743}}^1$

素因数の和:11913

約数の個数: 16

約数和(自身を含む): 66799872

約数和(自身を除く): 26239550

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 11743, 23486, 129173, 258346, 1843651, 3687302, 20280161, 40560322]

約数ペア:

[(1, 40560322), (2, 20280161), (11, 3687302), (22, 1843651), (157, 258346), (314, 129173), (1727, 23486), (3454, 11743)]