29143040

素因数分解:

$2^{12}\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1452

約数の個数: 52

約数和(自身を含む): 69983904

約数和(自身を除く): 40840864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1423, 2048, 2560, 2846, 4096, 5120, 5692, 7115, 10240, 11384, 14230, 20480, 22768, 28460, 45536, 56920, 91072, 113840, 182144, 227680, 364288, 455360, 728576, 910720, 1457152, 1821440, 2914304, 3642880, 5828608, 7285760, 14571520, 29143040]

約数ペア:

[(1, 29143040), (2, 14571520), (4, 7285760), (5, 5828608), (8, 3642880), (10, 2914304), (16, 1821440), (20, 1457152), (32, 910720), (40, 728576), (64, 455360), (80, 364288), (128, 227680), (160, 182144), (256, 113840), (320, 91072), (512, 56920), (640, 45536), (1024, 28460), (1280, 22768), (1423, 20480), (2048, 14230), (2560, 11384), (2846, 10240), (4096, 7115), (5120, 5692)]