57939520

素因数分解:

$2^6\times 5^1\times {\mathrm{181061}}^1$

素因数の和:181078

約数の個数: 28

約数和(自身を含む): 137969244

約数和(自身を除く): 80029724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 181061, 362122, 724244, 905305, 1448488, 1810610, 2896976, 3621220, 5793952, 7242440, 11587904, 14484880, 28969760, 57939520]

約数ペア:

[(1, 57939520), (2, 28969760), (4, 14484880), (5, 11587904), (8, 7242440), (10, 5793952), (16, 3621220), (20, 2896976), (32, 1810610), (40, 1448488), (64, 905305), (80, 724244), (160, 362122), (320, 181061)]