39914630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{30011}}^1$

素因数の和:30044

約数の個数: 32

約数和(自身を含む): 86434560

約数和(自身を除く): 46519930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 30011, 60022, 150055, 210077, 300110, 420154, 570209, 1050385, 1140418, 2100770, 2851045, 3991463, 5702090, 7982926, 19957315, 39914630]

約数ペア:

[(1, 39914630), (2, 19957315), (5, 7982926), (7, 5702090), (10, 3991463), (14, 2851045), (19, 2100770), (35, 1140418), (38, 1050385), (70, 570209), (95, 420154), (133, 300110), (190, 210077), (266, 150055), (665, 60022), (1330, 30011)]