39140888

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{27031}}^1$

素因数の和:27218

約数の個数: 16

約数和(自身を含む): 73797360

約数和(自身を除く): 34656472

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 27031, 54062, 108124, 216248, 4892611, 9785222, 19570444, 39140888]

約数ペア:

[(1, 39140888), (2, 19570444), (4, 9785222), (8, 4892611), (181, 216248), (362, 108124), (724, 54062), (1448, 27031)]