38750008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{40031}}^1$

素因数の和:40059

約数の個数: 24

約数和(自身を含む): 79863840

約数和(自身を除く): 41113832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 40031, 80062, 160124, 320248, 440341, 880682, 1761364, 3522728, 4843751, 9687502, 19375004, 38750008]

約数ペア:

[(1, 38750008), (2, 19375004), (4, 9687502), (8, 4843751), (11, 3522728), (22, 1761364), (44, 880682), (88, 440341), (121, 320248), (242, 160124), (484, 80062), (968, 40031)]