40035021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23932

約数の個数: 16

約数和(自身を含む): 58825536

約数和(自身を除く): 18790515

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23873, 71619, 310349, 931047, 1026539, 3079617, 13345007, 40035021]

約数ペア:

[(1, 40035021), (3, 13345007), (13, 3079617), (39, 1026539), (43, 931047), (129, 310349), (559, 71619), (1677, 23873)]