39842078

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3709}}^1$

素因数の和:3883

約数の個数: 16

約数和(自身を含む): 61704720

約数和(自身を除く): 21862642

約数列:

[1, 2, 41, 82, 131, 262, 3709, 5371, 7418, 10742, 152069, 304138, 485879, 971758, 19921039, 39842078]

約数ペア:

[(1, 39842078), (2, 19921039), (41, 971758), (82, 485879), (131, 304138), (262, 152069), (3709, 10742), (5371, 7418)]