39657886

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{2383}}^1$

素因数の和:2595

約数の個数: 16

約数和(自身を含む): 61020864

約数和(自身を除く): 21362978

約数列:

[1, 2, 53, 106, 157, 314, 2383, 4766, 8321, 16642, 126299, 252598, 374131, 748262, 19828943, 39657886]

約数ペア:

[(1, 39657886), (2, 19828943), (53, 748262), (106, 374131), (157, 252598), (314, 126299), (2383, 16642), (4766, 8321)]