40121476

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 36

約数和(自身を含む): 74756752

約数和(自身を除く): 34635276

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 283, 529, 566, 1058, 1132, 1541, 2116, 3082, 6164, 6509, 13018, 18961, 26036, 35443, 37922, 70886, 75844, 141772, 149707, 299414, 436103, 598828, 872206, 1744412, 10030369, 20060738, 40121476]

約数ペア:

[(1, 40121476), (2, 20060738), (4, 10030369), (23, 1744412), (46, 872206), (67, 598828), (92, 436103), (134, 299414), (268, 149707), (283, 141772), (529, 75844), (566, 70886), (1058, 37922), (1132, 35443), (1541, 26036), (2116, 18961), (3082, 13018), (6164, 6509)]