39657334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1271

約数の個数: 16

約数和(自身を含む): 60582816

約数和(自身を除く): 20925482

約数列:

[1, 2, 71, 142, 317, 634, 881, 1762, 22507, 45014, 62551, 125102, 279277, 558554, 19828667, 39657334]

約数ペア:

[(1, 39657334), (2, 19828667), (71, 558554), (142, 279277), (317, 125102), (634, 62551), (881, 45014), (1762, 22507)]