38133560

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{9439}}^1$

素因数の和:9551

約数の個数: 32

約数和(自身を含む): 86659200

約数和(自身を除く): 48525640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 9439, 18878, 37756, 47195, 75512, 94390, 188780, 377560, 953339, 1906678, 3813356, 4766695, 7626712, 9533390, 19066780, 38133560]

約数ペア:

[(1, 38133560), (2, 19066780), (4, 9533390), (5, 7626712), (8, 4766695), (10, 3813356), (20, 1906678), (40, 953339), (101, 377560), (202, 188780), (404, 94390), (505, 75512), (808, 47195), (1010, 37756), (2020, 18878), (4040, 9439)]