38663492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33679}}^1$

素因数の和:33731

約数の個数: 24

約数和(自身を含む): 79215360

約数和(自身を除く): 40551868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 33679, 67358, 134716, 235753, 471506, 943012, 1380839, 2761678, 5523356, 9665873, 19331746, 38663492]

約数ペア:

[(1, 38663492), (2, 19331746), (4, 9665873), (7, 5523356), (14, 2761678), (28, 1380839), (41, 943012), (82, 471506), (164, 235753), (287, 134716), (574, 67358), (1148, 33679)]