54209360

素因数分解:

$2^4\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1451}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 126393696

約数和(自身を除く): 72184336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 467, 934, 1451, 1868, 2335, 2902, 3736, 4670, 5804, 7255, 7472, 9340, 11608, 14510, 18680, 23216, 29020, 37360, 58040, 116080, 677617, 1355234, 2710468, 3388085, 5420936, 6776170, 10841872, 13552340, 27104680, 54209360]

約数ペア:

[(1, 54209360), (2, 27104680), (4, 13552340), (5, 10841872), (8, 6776170), (10, 5420936), (16, 3388085), (20, 2710468), (40, 1355234), (80, 677617), (467, 116080), (934, 58040), (1451, 37360), (1868, 29020), (2335, 23216), (2902, 18680), (3736, 14510), (4670, 11608), (5804, 9340), (7255, 7472)]