41937920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{8191}}^1$

素因数の和:8216

約数の個数: 44

約数和(自身を含む): 100614144

約数和(自身を除く): 58676224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 8191, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 262112, 327640, 524224, 655280, 1048448, 1310560, 2096896, 2621120, 4193792, 5242240, 8387584, 10484480, 20968960, 41937920]

約数ペア:

[(1, 41937920), (2, 20968960), (4, 10484480), (5, 8387584), (8, 5242240), (10, 4193792), (16, 2621120), (20, 2096896), (32, 1310560), (40, 1048448), (64, 655280), (80, 524224), (128, 327640), (160, 262112), (256, 163820), (320, 131056), (512, 81910), (640, 65528), (1024, 40955), (1280, 32764), (2560, 16382), (5120, 8191)]