53445440

素因数分解:

$2^6\times 5^1\times {\mathrm{167017}}^1$

素因数の和:167034

約数の個数: 28

約数和(自身を含む): 127267716

約数和(自身を除く): 73822276

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 167017, 334034, 668068, 835085, 1336136, 1670170, 2672272, 3340340, 5344544, 6680680, 10689088, 13361360, 26722720, 53445440]

約数ペア:

[(1, 53445440), (2, 26722720), (4, 13361360), (5, 10689088), (8, 6680680), (10, 5344544), (16, 3340340), (20, 2672272), (32, 1670170), (40, 1336136), (64, 835085), (80, 668068), (160, 334034), (320, 167017)]