56023040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{5471}}^1$

素因数の和:5498

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 78424000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 5471, 10240, 10942, 21884, 27355, 43768, 54710, 87536, 109420, 175072, 218840, 350144, 437680, 700288, 875360, 1400576, 1750720, 2801152, 3501440, 5602304, 7002880, 11204608, 14005760, 28011520, 56023040]

約数ペア:

[(1, 56023040), (2, 28011520), (4, 14005760), (5, 11204608), (8, 7002880), (10, 5602304), (16, 3501440), (20, 2801152), (32, 1750720), (40, 1400576), (64, 875360), (80, 700288), (128, 437680), (160, 350144), (256, 218840), (320, 175072), (512, 109420), (640, 87536), (1024, 54710), (1280, 43768), (2048, 27355), (2560, 21884), (5120, 10942), (5471, 10240)]