39569390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4451}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 82059264

約数和(自身を除く): 42489874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 4451, 8890, 8902, 22255, 31157, 44510, 62314, 155785, 311570, 565277, 1130554, 2826385, 3956939, 5652770, 7913878, 19784695, 39569390]

約数ペア:

[(1, 39569390), (2, 19784695), (5, 7913878), (7, 5652770), (10, 3956939), (14, 2826385), (35, 1130554), (70, 565277), (127, 311570), (254, 155785), (635, 62314), (889, 44510), (1270, 31157), (1778, 22255), (4445, 8902), (4451, 8890)]