38127260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{112139}}^1$

素因数の和:112165

約数の個数: 24

約数和(自身を含む): 84777840

約数和(自身を除く): 46650580

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 112139, 224278, 448556, 560695, 1121390, 1906363, 2242780, 3812726, 7625452, 9531815, 19063630, 38127260]

約数ペア:

[(1, 38127260), (2, 19063630), (4, 9531815), (5, 7625452), (10, 3812726), (17, 2242780), (20, 1906363), (34, 1121390), (68, 560695), (85, 448556), (170, 224278), (340, 112139)]