40431739

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 42796512

約数和(自身を除く): 2364773

約数列:

[1, 43, 53, 113, 157, 2279, 4859, 5989, 6751, 8321, 17741, 257527, 357803, 762863, 940273, 40431739]

約数ペア:

[(1, 40431739), (43, 940273), (53, 762863), (113, 357803), (157, 257527), (2279, 17741), (4859, 8321), (5989, 6751)]