39937469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1543}}^1$

素因数の和:1748

約数の個数: 16

約数和(自身を含む): 47209344

約数和(自身を除く): 7271875

約数列:

[1, 11, 13, 143, 181, 1543, 1991, 2353, 16973, 20059, 25883, 220649, 279283, 3072113, 3630679, 39937469]

約数ペア:

[(1, 39937469), (11, 3630679), (13, 3072113), (143, 279283), (181, 220649), (1543, 25883), (1991, 20059), (2353, 16973)]