40539741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{6863}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 59304960

約数和(自身を除く): 18765219

約数列:

[1, 3, 11, 33, 179, 537, 1969, 5907, 6863, 20589, 75493, 226479, 1228477, 3685431, 13513247, 40539741]

約数ペア:

[(1, 40539741), (3, 13513247), (11, 3685431), (33, 1228477), (179, 226479), (537, 75493), (1969, 20589), (5907, 6863)]