39880205

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{761}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 49158144

約数和(自身を除く): 9277939

約数列:

[1, 5, 47, 223, 235, 761, 1115, 3805, 10481, 35767, 52405, 169703, 178835, 848515, 7976041, 39880205]

約数ペア:

[(1, 39880205), (5, 7976041), (47, 848515), (223, 178835), (235, 169703), (761, 52405), (1115, 35767), (3805, 10481)]