40039441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 46368000

約数和(自身を除く): 6328559

約数列:

[1, 13, 19, 47, 247, 611, 893, 3449, 11609, 44837, 65531, 162103, 851903, 2107339, 3079957, 40039441]

約数ペア:

[(1, 40039441), (13, 3079957), (19, 2107339), (47, 851903), (247, 162103), (611, 65531), (893, 44837), (3449, 11609)]