39716156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1987}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 73476480

約数和(自身を除く): 33760324

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 1987, 3974, 4997, 7948, 9994, 19988, 37753, 75506, 151012, 522581, 1045162, 2090324, 9929039, 19858078, 39716156]

約数ペア:

[(1, 39716156), (2, 19858078), (4, 9929039), (19, 2090324), (38, 1045162), (76, 522581), (263, 151012), (526, 75506), (1052, 37753), (1987, 19988), (3974, 9994), (4997, 7948)]