38339740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66103}}^1$

素因数の和:66141

約数の個数: 24

約数和(自身を含む): 83291040

約数和(自身を除く): 44951300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 66103, 132206, 264412, 330515, 661030, 1322060, 1916987, 3833974, 7667948, 9584935, 19169870, 38339740]

約数ペア:

[(1, 38339740), (2, 19169870), (4, 9584935), (5, 7667948), (10, 3833974), (20, 1916987), (29, 1322060), (58, 661030), (116, 330515), (145, 264412), (290, 132206), (580, 66103)]