39620738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9227}}^1$

素因数の和:9361

約数の個数: 16

約数和(自身を含む): 63119520

約数和(自身を除く): 23498782

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 9227, 18454, 175313, 350626, 1042651, 2085302, 19810369, 39620738]

約数ペア:

[(1, 39620738), (2, 19810369), (19, 2085302), (38, 1042651), (113, 350626), (226, 175313), (2147, 18454), (4294, 9227)]