52436720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{93637}}^1$

素因数の和:93657

約数の個数: 40

約数和(自身を含む): 139333344

約数和(自身を除く): 86896624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 93637, 187274, 374548, 468185, 655459, 749096, 936370, 1310918, 1498192, 1872740, 2621836, 3277295, 3745480, 5243672, 6554590, 7490960, 10487344, 13109180, 26218360, 52436720]

約数ペア:

[(1, 52436720), (2, 26218360), (4, 13109180), (5, 10487344), (7, 7490960), (8, 6554590), (10, 5243672), (14, 3745480), (16, 3277295), (20, 2621836), (28, 1872740), (35, 1498192), (40, 1310918), (56, 936370), (70, 749096), (80, 655459), (112, 468185), (140, 374548), (280, 187274), (560, 93637)]