39808192

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1723}}^1$

素因数の和:1773

約数の個数: 42

約数和(自身を含む): 83419188

約数和(自身を除く): 43610996

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 1723, 2888, 3446, 5776, 6892, 11552, 13784, 23104, 27568, 32737, 55136, 65474, 110272, 130948, 261896, 523792, 622003, 1047584, 1244006, 2095168, 2488012, 4976024, 9952048, 19904096, 39808192]

約数ペア:

[(1, 39808192), (2, 19904096), (4, 9952048), (8, 4976024), (16, 2488012), (19, 2095168), (32, 1244006), (38, 1047584), (64, 622003), (76, 523792), (152, 261896), (304, 130948), (361, 110272), (608, 65474), (722, 55136), (1216, 32737), (1444, 27568), (1723, 23104), (2888, 13784), (3446, 11552), (5776, 6892)]