38990746

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{887}}^1$

素因数の和:1629

約数の個数: 16

約数和(自身を含む): 60526080

約数和(自身を除く): 21535334

約数列:

[1, 2, 31, 62, 709, 887, 1418, 1774, 21979, 27497, 43958, 54994, 628883, 1257766, 19495373, 38990746]

約数ペア:

[(1, 38990746), (2, 19495373), (31, 1257766), (62, 628883), (709, 54994), (887, 43958), (1418, 27497), (1774, 21979)]