40925469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1607}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 58891392

約数和(自身を除く): 17965923

約数列:

[1, 3, 13, 39, 653, 1607, 1959, 4821, 8489, 20891, 25467, 62673, 1049371, 3148113, 13641823, 40925469]

約数ペア:

[(1, 40925469), (3, 13641823), (13, 3148113), (39, 1049371), (653, 62673), (1607, 25467), (1959, 20891), (4821, 8489)]