52392272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{172343}}^1$

素因数の和:172370

約数の個数: 20

約数和(自身を含む): 106853280

約数和(自身を除く): 54461008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 172343, 344686, 689372, 1378744, 2757488, 3274517, 6549034, 13098068, 26196136, 52392272]

約数ペア:

[(1, 52392272), (2, 26196136), (4, 13098068), (8, 6549034), (16, 3274517), (19, 2757488), (38, 1378744), (76, 689372), (152, 344686), (304, 172343)]