39769016

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17321}}^1$

素因数の和:17375

約数の個数: 32

約数和(自身を含む): 87302880

約数和(自身を除く): 47533864

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 17321, 34642, 69284, 121247, 138568, 242494, 484988, 710161, 969976, 1420322, 2840644, 4971127, 5681288, 9942254, 19884508, 39769016]

約数ペア:

[(1, 39769016), (2, 19884508), (4, 9942254), (7, 5681288), (8, 4971127), (14, 2840644), (28, 1420322), (41, 969976), (56, 710161), (82, 484988), (164, 242494), (287, 138568), (328, 121247), (574, 69284), (1148, 34642), (2296, 17321)]