54012170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 100638720

約数和(自身を除く): 46626550

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 1279, 2558, 4223, 6395, 8446, 12790, 21115, 42230, 52439, 104878, 131737, 262195, 263474, 524390, 658685, 1317370, 5401217, 10802434, 27006085, 54012170]

約数ペア:

[(1, 54012170), (2, 27006085), (5, 10802434), (10, 5401217), (41, 1317370), (82, 658685), (103, 524390), (205, 263474), (206, 262195), (410, 131737), (515, 104878), (1030, 52439), (1279, 42230), (2558, 21115), (4223, 12790), (6395, 8446)]