39973724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62071}}^1$

素因数の和:62105

約数の個数: 24

約数和(自身を含む): 83424768

約数和(自身を除く): 43451044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 62071, 124142, 248284, 434497, 868994, 1427633, 1737988, 2855266, 5710532, 9993431, 19986862, 39973724]

約数ペア:

[(1, 39973724), (2, 19986862), (4, 9993431), (7, 5710532), (14, 2855266), (23, 1737988), (28, 1427633), (46, 868994), (92, 434497), (161, 248284), (322, 124142), (644, 62071)]