37897792

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 78857856

約数和(自身を除く): 40960064

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 64, 86, 94, 172, 188, 293, 344, 376, 586, 688, 752, 1172, 1376, 1504, 2021, 2344, 2752, 3008, 4042, 4688, 8084, 9376, 12599, 13771, 16168, 18752, 25198, 27542, 32336, 50396, 55084, 64672, 100792, 110168, 129344, 201584, 220336, 403168, 440672, 592153, 806336, 881344, 1184306, 2368612, 4737224, 9474448, 18948896, 37897792]

約数ペア:

[(1, 37897792), (2, 18948896), (4, 9474448), (8, 4737224), (16, 2368612), (32, 1184306), (43, 881344), (47, 806336), (64, 592153), (86, 440672), (94, 403168), (172, 220336), (188, 201584), (293, 129344), (344, 110168), (376, 100792), (586, 64672), (688, 55084), (752, 50396), (1172, 32336), (1376, 27542), (1504, 25198), (2021, 18752), (2344, 16168), (2752, 13771), (3008, 12599), (4042, 9376), (4688, 8084)]