61938952

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{3877}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 116223660

約数和(自身を除く): 54284708

約数列:

[1, 2, 4, 8, 1997, 3877, 3994, 7754, 7988, 15508, 15976, 31016, 7742369, 15484738, 30969476, 61938952]

約数ペア:

[(1, 61938952), (2, 30969476), (4, 15484738), (8, 7742369), (1997, 31016), (3877, 15976), (3994, 15508), (7754, 7988)]