40777772

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 85155840

約数和(自身を除く): 44378068

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 109, 124, 217, 218, 431, 434, 436, 763, 862, 868, 1526, 1724, 3017, 3052, 3379, 6034, 6758, 12068, 13361, 13516, 23653, 26722, 46979, 47306, 53444, 93527, 93958, 94612, 187054, 187916, 328853, 374108, 657706, 1315412, 1456349, 2912698, 5825396, 10194443, 20388886, 40777772]

約数ペア:

[(1, 40777772), (2, 20388886), (4, 10194443), (7, 5825396), (14, 2912698), (28, 1456349), (31, 1315412), (62, 657706), (109, 374108), (124, 328853), (217, 187916), (218, 187054), (431, 94612), (434, 93958), (436, 93527), (763, 53444), (862, 47306), (868, 46979), (1526, 26722), (1724, 23653), (3017, 13516), (3052, 13361), (3379, 12068), (6034, 6758)]