43221712

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{50969}}^1$

素因数の和:51030

約数の個数: 20

約数和(自身を含む): 85323780

約数和(自身を除く): 42102068

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 50969, 101938, 203876, 407752, 815504, 2701357, 5402714, 10805428, 21610856, 43221712]

約数ペア:

[(1, 43221712), (2, 21610856), (4, 10805428), (8, 5402714), (16, 2701357), (53, 815504), (106, 407752), (212, 203876), (424, 101938), (848, 50969)]