39513386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{9923}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 65022048

約数和(自身を除く): 25508662

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 9923, 19846, 109153, 218306, 1796063, 3592126, 19756693, 39513386]

約数ペア:

[(1, 39513386), (2, 19756693), (11, 3592126), (22, 1796063), (181, 218306), (362, 109153), (1991, 19846), (3982, 9923)]