38578070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 71884800

約数和(自身を除く): 33306730

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 1039, 2078, 3713, 5195, 7426, 10390, 18565, 37130, 48833, 82081, 97666, 164162, 244165, 410405, 488330, 820810, 3857807, 7715614, 19289035, 38578070]

約数ペア:

[(1, 38578070), (2, 19289035), (5, 7715614), (10, 3857807), (47, 820810), (79, 488330), (94, 410405), (158, 244165), (235, 164162), (395, 97666), (470, 82081), (790, 48833), (1039, 37130), (2078, 18565), (3713, 10390), (5195, 7426)]