56420432

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{52631}}^1$

素因数の和:52706

約数の個数: 20

約数和(自身を含む): 110948256

約数和(自身を除く): 54527824

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 52631, 105262, 210524, 421048, 842096, 3526277, 7052554, 14105108, 28210216, 56420432]

約数ペア:

[(1, 56420432), (2, 28210216), (4, 14105108), (8, 7052554), (16, 3526277), (67, 842096), (134, 421048), (268, 210524), (536, 105262), (1072, 52631)]