56596480

素因数分解:

$2^{11}\times 5^1\times {\mathrm{5527}}^1$

素因数の和:5554

約数の個数: 48

約数和(自身を含む): 135822960

約数和(自身を除く): 79226480

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, 5527, 10240, 11054, 22108, 27635, 44216, 55270, 88432, 110540, 176864, 221080, 353728, 442160, 707456, 884320, 1414912, 1768640, 2829824, 3537280, 5659648, 7074560, 11319296, 14149120, 28298240, 56596480]

約数ペア:

[(1, 56596480), (2, 28298240), (4, 14149120), (5, 11319296), (8, 7074560), (10, 5659648), (16, 3537280), (20, 2829824), (32, 1768640), (40, 1414912), (64, 884320), (80, 707456), (128, 442160), (160, 353728), (256, 221080), (320, 176864), (512, 110540), (640, 88432), (1024, 55270), (1280, 44216), (2048, 27635), (2560, 22108), (5120, 11054), (5527, 10240)]