39481882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6983}}^1$

素因数の和:7253

約数の個数: 16

約数和(自身を含む): 64867392

約数和(自身を除く): 25385510

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 6983, 13966, 76813, 153626, 1794631, 3589262, 19740941, 39481882]

約数ペア:

[(1, 39481882), (2, 19740941), (11, 3589262), (22, 1794631), (257, 153626), (514, 76813), (2827, 13966), (5654, 6983)]